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Trail Guide to
SIX STRING LOGIC
Your Essential Road Map to 
Understanding Ted Greene’s Book
CHORD CHEMISTRY
LEON WHITE
This Guide is Available at
NO CHARGE
Downloaded by Luis Guadarrama, luis.guada.enrique@gmail.com #12649470
This Guide is Available at
NO CHARGE
Trail Guide to
Your Essential Road Map to 
Understanding Ted Greene’s Book
CHORD CHEMISTRY
LEON WHITE
©2016 Six String Logic, LLC | All Rights Reserved | Version 1.0 | SixStringLogic.com
No reproduction or distribution in whole or in part is permitted without express written permission from the publisher.
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TRAIL GUIDE TO CHORD CHEMISTRY
Contents
Preface ................................................................................................................................................ 4
Overview of This Guide ..................................................................................................................... 5
Introduction to Chord Chemistry (CC) .............................................................................................. 6
Overview ............................................................................................................................................. 6
Architecture of the Book .................................................................................................................... 6
The Section Summaries ..................................................................................................................... 8
Section 1 – Fingerboard Chart and String Relationships ................................................................... 8
Section 2 – Chord Reference Chart Explanation ................................................................................ 8
Section 3 – Right Hand Technique ..................................................................................................... 9
Section 4 – The Major Scale – The Foundation of Musical Theory .................................................. 9
Section 5 – Chord Formulas & Families ............................................................................................ 9
Section 6 – Polytonal Chords (“Polychords”) (Bi-tonal Chords) ...................................................... 10
Section 7 – Essential Chords, Synonyms .......................................................................................... 10
Section 8 – Chord Reference Charts .................................................................................................. 10
Section 9 – Ear Training .................................................................................................................... 12
Section 10 – Moving Chords a Fourth ............................................................................................... 12
Section 11 – Chord Substitution and General Information ............................................................... 12
Section 12 – Dominant 7th Chords and the Cycle ............................................................................ 13
Section 13 – Moving Voices (Voice Leading) and Systematic Thinking ......................................... 13
Section 14 – Chord Melodies ............................................................................................................. 14
Section 15 – Triads ............................................................................................................................. 14
Section 16 – Fundamental Harmonies of Scales ............................................................................... 15
Section 17 – Other Chords Built from Scales .................................................................................... 15
Section 18 – Blues Progressions ........................................................................................................ 15
Section 19 – Miscellaneous Concepts ............................................................................................... 16
Section 20 – Rock Type Progressions................................................................................................ 16
So Where Do You Start with Chord Chemistry? ............................................................................ 17
Possible Trails through Chord Chemistry ........................................................................................ 18
Greensleeves Chord Melody Arrangement ...................................................................................... 20
About Modern Chord Progressions ................................................................................................. 23
Reference Sections ........................................................................................................................... 24 
Major Scale Spellings........................................................................................................................ 24
Spelling Triads and Seventh Chords ................................................................................................. 24
Photo Album of Selected Guitars ..................................................................................................... 25
More from Six String Logic ............................................................................................................. 32
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TRAIL GUIDE TO CHORD CHEMISTRY
Preface
This free guide is designed to help people get more out of Ted Greene’s book Chord Chemistry. 
Ted would never want anyone to come away from the book being frustrated, but he knew that 
happened. Hence his kidding nicknames for the book: “Chord Calamity,” “Chord Catastrophe,” 
and so on. (There were dozens of these names, but I never met any player who actually said 
them except Ted, somewhat sheepishly.)
This guide will not teach you the book. What I want it to do is to give you a few ideas about 
what is in the book and how to use the content based on your interests and playing experience. 
I don’t claim to know as much as Ted about chords or most musical things. I do have an advan-
tage over Ted however because I was a student of his, and I have watched other players work 
with the book for 30 years. 
Chord Chemistry is extremely powerful. If you read comments in forums (like the forums at 
TedGreene.com), you’ll repeatedly see players saying this or that idea opened up a whole new 
area to them. You’ll also see players asking how to start using the book, what is the book about, 
and so on. Based upon the large number of forum comments, and questions I’ve received per-
sonally, I thought a short overview of the book could do a couple of things:
• Put new readers of the book more at ease
• Help readers get an overview of what is in the book before they start plowing through it
• Identify major nuggets of great info so readers could zoom in on things they’re looking for
• Help players understand just how powerful the ideas can be
If you’re new to Chord Chemistry, or totally baffled by it, this guide may help you get more 
comfortable with the book, and understand when you’re ready for a particular topic. 
Think of this guide as a treasure map. The goal is to show where things are, and what each thing 
might mean to you. Then you can decide what to pursue, when, and how. 
To keep my narrative simple I’ve used a lot of lists and outlines in the text. I’ve also broken up 
paragraphs so that individual comments are easier to recognize as you read. This document is 
a guide, not a tutorial of any kind. Given that Chord Chemistry is by Ted, a tutorial would be 
redundant (and a bit presumptuous on my part).
I offer this guide humbly. Ted created some of the most beautiful music I’ve ever heard. He 
devoted himself to sharing this beauty with students for most of his life. He is rightfully revered 
as a kind and generous man. He hasinfluenced thousands of guitarists world-wide. If this guide 
helps him continue to do that, then I’ve done my job. 
Good Luck!
 - Leon White
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TRAIL GUIDE TO CHORD CHEMISTRY
Overview of this Guide
This Trail Guide is divided into the following sections:
• High level overview of the book and the individual chapters (which Ted calls “Sections”)
• A section-by-section summary highlighting important topics
• Recommendations on how to use the book and the individual sections
• Appendices and reference pages to help you with the book
• Chord melody examples translated from pure music notation into chord box notation. 
(Ted referred to the box diagrams as “grids” while “chord boxes” is a phrase often used by 
others.)
Chord Chemistry and Modern Chord Progressions are available from the great folks at 
Alfred Publishing (http://alfred.com).
Music stores worldwide usually carry the book as do online retailers like J.W. Pepper 
(http://jwpepper.com).
Additional information including over 1300 lessons and transcriptions, as well as audio 
recordings, videos and more are available on the Official Archive Site, TedGreene.com.
Over the last 10 years, TedGreene.com and the Ted Greene Forums have welcomed 
hundreds of thousands of guitar players 
and enthusiasts from around the world who 
have benefited greatly from content that 
has been (and continues to be) delivered 
freely.
The continued operation, updating and 
growth of the TedGreene.com platform 
relies solely on contributions from 
supporters internationally. 
Moving forward, there are plans to 
substantially upgrade, expand and improve the site in many ways (a major undertaking), 
but user support is needed to make that happen.
To contribute to this effort, make whatever donation you can at http://TedGreene.com.
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TRAIL GUIDE TO CHORD CHEMISTRY
Introduction to Chord Chemistry (CC)
Overview
Chord Chemistry can show you new ways to make music with chords. The book has two major 
ways of doing that: 
1. Showing you new chords and chord progressions
2. Explaining and demonstrating ways to add or change chords in music to make you, and the 
music, sound more interesting
Ideally, this new information helps you communicate the musical emotions you want, when you 
want, by giving you more harmonic ‘words’ to use and more ways to use them. You should be 
able to gain: 
• New chord voicings and fingerings
• Examples and techniques for using the new chords, and
• Harmony ideas you can apply to chords and chord progressions
Architecture of the Book
Chord Chemistry is a chord reference book. It has two major objectives:
1. To show you various chord voicings (DICTIONARY), and
2. To show you how to use chords in various situations by example (APPLICATION).
The book is not a method book. You should not expect to work through the book from front to 
back. Any sequence of topics can be ok — it really depends upon you.
The chord dictionary feature presents chords of every kind that Ted thinks you might find useful. 
He used all the chords shown in this book. The application part of the book provides powerful 
ideas, with examples, of how to make music with chords using various techniques. Each appli-
cation idea is introduced by itself, but as the book progresses to the end, Ted combines the ideas 
in his examples to create some inspiring music.
Most players gravitate to the application sections of the book (like Chord Substitution and the 
Cycle of 5ths). Typically players using the book play electric guitar, play rock and blues, and use 
a flat pick. An electric guitar is helpful, as some of the voicings cover six or seven frets, or sound 
best above the 10th fret. BUT . . .
You need to play with your right hand fingers for about half the examples in the book. Ted cov-
ers this idea in the opening sections.
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This is the first challenge for many players. Strummers will find many of the chords cannot 
be strummed. They need to be “plucked” in a fingerstyle manner. Ted addresses right hand 
technique in Section 3 – Right Hand Technique.
In the examples to the right, various chord 
fingerings are shown. The first group are 
strummable on adjacent strings:
Or, three adjacent strings and a 
separate bass note:
This fingering, with 2 muted strings in the 
middle, must be plucked for most players. 
There are a lot of chord shapes like this in 
Chord Chemistry.
Please Note: In these diagrams, the dot 
represents a note to be fretted while the ‘x’ indicates a string that should not be played. (That is a 
standard usage. Ted’s own teaching pages use the dot and ‘x’ in a different manner.)
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TRAIL GUIDE TO CHORD CHEMISTRY
The Section Summaries 
Following is a very, very brief overview of each section of the book. There are twenty sections 
altogether. The book begins with basic ‘foundation’ sections on terminology, how the diagrams 
work and so on.
In the middle of the book there is a dictionary-style section showing various chord fingerings 
using chord boxes. 
Later in the book, Ted focuses on applying chords, discussing voicings, voice leading, and 
several different kinds of chord substitution. He applies all these ideas to chord melody, blues 
progressions, and rock progressions. 
In general, when discussing the application of chord voicings he’ll give a “plain” version of 
the progression and follow it with his magical examples of how to “spice it up” or enhance the 
progression. 
I’ve included the number of pages in each section to give you an idea of how detailed a topic 
is treated. Ted was a powerful writer, however, so even one page can have some power-house 
information.
Section 1 – Fingerboard Chart and String Relationships
Page Length: One page 
Content: This is a basic section almost every guitar book has in some form. Ted includes the 
following: 
Note names on the fingerboard
The importance of the 4th interval (C-D-E-F. C to F is the interval of a fourth). As it relates to 
string tuning (the guitar’s open strings: E to A is a fourth, A to D is a fourth, D to G is a fourth). 
This is an interesting introduction to an idea that surfaces later. It’s not often found in chord 
reference material. 
Approach: Good for any level of player. The sections give you an orientation to how Ted thinks 
and writes, and spells out important terms and ideas used later in the book.
Section 2 – Chord Reference Chart Explanation
Page Length: Two pages. 
Content: Another reference section.
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Symbols and graphics used in the chord diagrams. 
Terminology about chords and chord families
Approach: Good for any level of player. The section gives you an orientation to how Ted thinks 
and writes, and spells out important terms and ideas used later in the book
Section 3 – Right Hand Technique
Page Length: One page.
Content: A brief overview of options for right hand techniques. It is here that he notes you’ll 
need to use fingers for some of the chord forms.
Approach: Good for any level of player. The section gives you an orientation to how Ted thinks 
and writes, and spells out important terms and ideas used later in the book.
Section 4 – The Major Scale – The Foundation of Musical Theory
Page Length: One page.
Content: Another reference section that briefly discusses the major scale and the related termi-
nology.
Approach: Harmony and Theory are the focus of this section. The more you know about har-
mony the better. To maximize the rest of the book, learning to spell a few major scales, like C 
major, A major, and E major will be helpful if you don’t already know how. (See the reference 
section of thisguide for help.)
Section 5 – Chord Formulas & Families
Page Length: Three pages.
Content: This section combines explanation with reference. It is a basic explanation of chord 
spellings, inversions, moving chords across the strings, and a listing of the numerical formulas 
for spelling most chords (i.e. a major triad is spelled with the notes 1 3 5 from a major scale).
Approach: Harmony and Theory are the focus. Chord spelling will be important throughout so 
this section should be a go-to section if you’re not comfortable with “the ninth of A major is B” 
type thinking.
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Section 6 – Polytonal Chords (“Polychords”) (Bi-tonal Chords)
Page Length: One page.
Content: This section departs from the reference style to introduce a different way of looking 
at chord structures. The approach is basically stacking different triads on top of each other to 
get various sounds. This material is often new to many guitarists and can be a real eye-opener 
for both chord structure and improvising as well. This section is an introduction to the idea with 
example chords shown. 
Here is where Ted begins revealing important ideas on applying chords, their usage and inter-
changeability, and how to construct chord sounds with multiple triads. Important stuff for many 
reasons.
Approach: If you can play barre chords and short chord licks in your style of choice, dig in here. 
If you’re still learning open chords and strumming, take a taste of parts of the section. If nothing 
sparks you, wait a while and come back. If you’re intrigued, learn more about chord spelling and 
dig in here.
Section 7 – Essential Chords, Synonyms
Page Length: Four pages.
Content: Ted discusses chord fingerings he feels are essential, and then provides two pages of 
chord diagrams he suggests you learn as you progress. Several important concepts are illustrated 
in the text. 
Following the essential chords discussion is one page on the idea of chords that can have two 
names (or chords of different names can share the same notes; Ami7 – A C E G = C6 – C E G 
A.) This also includes chords that have particular voicings that can overlap with other chords. 
This section can also be an eye-opener for players who haven’t recognized this before.
Approach: If you can play barre chords and short licks in your style of choice, dig in here. If 
you’re still learning open chords and strumming, take a taste of the section. If nothing sparks 
you, wait a while and come back. If you’re intrigued, learn more about chord spelling and dig in 
here.
Section 8 – Chord Reference Charts
Page Length: Thirty eight pages.
Content: This section is composed of chord boxes with brief comments inserted as needed. 
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Each box is labeled with the chord name. Chords are organized by chord type: all major chords 
together, all major add 9 chords together, etc. Comments are sprinkled throughout with various 
notes regarding the sound or spelling of the chords. There are many beautiful voicings here.
Chords are shown from the root A and from the root E for the most part, so you’ll get some A 
major chords and E major chords in the section on major chords.
When necessary, Ted has indicated the fingering for the chord (usually if he is using one finger 
to play two strings – what is sometimes referred to as a “double-stop.”)
In general, easier chord fingerings, on adjacent strings (like the 5-4-3-2 stringset) are shown 
first. At first glance though the groupings can seem somewhat random. As noted before, you can 
use this reference section by highlighting chords that look playable for you, and starting with 
those to get the sounds. 
If you can, turn to page 17 in CC and look at the chord diagrams displayed. Several things pop 
out:
1. The chords in the first 4 rows are very large interval voicings, and cannot be strummed.
2. By “three note voicings” Ted is referring to chords spelled with three unique notes - here 
Root, 3, and 5 of a major scale. By row 6, there are diagrams showing 4 notes on the fin-
gerboard, but one of the three notes is being doubled (R-3-5-R, R-3-5-3, etc.) . That can be 
confusing if you’re new to this type of thinking. 
3. Starting in the middle of row 5, Ted starts showing fingerings on adjacent strings. Here is 
where I would start highlighting or marking the rows or fingerings as ones I could strum, if 
I were new to this approach.
4. Scattered among the rest of the fingerings are chords that can be strummed because they 
fall on adjacent strings (6-5-4-3 or 5-4-3-2 for example) or with one string between the 
bass note and the other three notes (6-4-3-2, or 5-3-2-1 for example).
5. Ted has also included some chord spelling observations, as on page 21, where he notes that 
a 6/9 chord with no root can also be thought of as a 7sus chord from a whole step higher. If 
you’re interested you might mark that kind of comment, but if you’re a beginner, you may 
be best served by ignoring it until you’re more comfortable spelling chord voicings.
6. I should note that the comments in Section 8 about synonyms are NOT all included in 
Section 7 on Chord Synonyms. If this is important, you might collect all his comments on a 
separate sheet for your own reference.
7. When I first looked at this section I thought that these ‘synonyms’ might be helpful for 
modulating to a new key. This presentation did not help me in that regard.
Approach: This is the chord fingering dictionary. You can use it to find a good sound for chords 
you may not know, like B13#11, or you can browse the fingerings trying them on for size and 
sound. The second approach is best done as part of your experimenting, or when you feel your 
playing is getting stale. It can be used by all levels that can play barre chords.
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Section 9 – Ear Training
Page Length: One page. 
Content: This topic is often excluded from chord reference books, but Ted’s explanation of 
how to work on it by yourself is very valuable. Learning to hear chords is part of being able to 
play what you hear, and learning what others are playing. He covers the different type of chords 
(major, minor, etc.) as well as inversions (root in the bass, 3rd in the bass and so on).
Many great progressions in popular music exploit chord inversions as a way to add variety and 
emotion to music, and this section gives you a start on how to work on recognizing these sounds 
(and their musical emotion). Moving a C major chord from a voicing with a C in the bass to 
a voicing with an E (the third) in the bass is an example of a sound you’ll recognize in many 
songs. And it does tend to “pull” the feel of the progression “up.” That kind of thing is included 
here.
Section 10 – Moving Chords a Fourth
Page Length: One and a half pages.
Content: This section is about how to apply chord knowledge (and a little harmony).
Ted saw this idea as a powerful tool for ‘seeing’ similar chord shapes on different sets of strings 
– a powerful way to find new fingerings. He shows how to see a chord on one group of strings, 
and then move the chord (and the root) to the next higher group of strings. C major seventh on 
the 5-4-3-2 stringset becomes F major seventh on the 4-3-2-1 stringset (with a slight fingering 
adjustment).
Approach: The idea of moving chords a fourth can be appreciated by any level of player. This is 
another section everyone should read.
Section 11 – Chord Substitution and General Information
Page Length: Eight pages.
Content: This section is perhaps one of the most important sections of the book. Text and chord 
boxes spell out an idea with a playable example. Ted also sneaks in voice leading ideas without 
really belaboring them. He provides lots of organization and examplesthat can open your ears 
and your music. This section is also a lot of fun. A personal favorite of mine, and probably the 
reason a lot of players buy the book.
In this section the chord substitution idea is given a Roman numeral (I, II, etc.) while the 
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examples for the rule are numbered with 1,2,3,4 etc. at first. Later he adopts a “1) Basic” 
numbering scheme.
Approach: One of the major sections on chord substitution. Regardless of your level, try and dig 
in here. Anything you can take away from these sections is gold. Don’t feel you have to master 
anything the first time through.
Section 12 – Dominant 7th Chords and the Cycle
Page Length: Two pages.
Content: Ted uses the cycle of 5ths (or 4ths) to illustrate chord movement, and chord 
substitution (by preceding a given chord with a chord a 4th or 5th away.) This section, like 
the prior one, is very very popular. The harmony discussed can be a bit daunting if you’re a 
harmony beginner, so don’t be troubled if it isn’t all clear at first. Go for the music and the rest 
will follow.
Approach: One of the major sections on chord substitution. Regardless of your level, try and dig 
in here. Anything you can take away from these sections is gold. Don’t feel you have to master 
anything the first time through.
Section 13 – Moving Voices (Voice Leading) and Systematic Thinking
Page Length: Seven pages.
Content: Ted discusses seeing the individual notes in chords and how they move from one 
chord to another. He provides guidance on ways to use the idea to create chord motion that is 
more powerful and beautiful. Given that it is seven pages of text and chord box examples, you 
can see that the topic was important to him. However, this is not a beginner topic. 
If you are a beginner you may be able to play the examples and hear what he’s doing without 
understanding why “moving the third of one chord to the seventh of the next” does something. 
The theory and structure requires patience to acquire. You’ll need to be comfortable with scale 
and chord spelling too. But even if that isn’t a strong suit for you, go for the examples.
Approach: This section focuses on voice leading, which is an advanced topic for most guitarists. 
Taste it if you’re a beginner or intermediate player, but if it doesn’t feel useful, put it aside for 
the moment.
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Section 14 – Chord Melodies
Page Length: Seven pages.
Content: Yahoo! Ted begins to explain creating and playing chord melody style song arrange-
ments. He starts by showing you how to work off the sheet music of a song – a unique approach. 
He discusses moving the melody to a useful octave, how to decode chord names as used in sheet 
music, and provides examples. 
He uses ideas from the chord spelling, chord substitution and chord cycle sections to find chords 
to use in the arrangement. However, the section requires you to be able to read, or at least de-
code, traditional music notation (notes on the staff.) 
The ideas are great, and the arrangements are great. They’re not as accessible as other parts of 
the book however. While I hope you’ll learn to read music, if you don’t, you’re kind of stuck 
here on the examples. 
For the intermediate player, or very hungry beginner-intermediate, this section can be incredible. 
However it will take patience and concentration. I’ve decoded one of these examples into chord 
diagrams on page 22.
Approach: This section is for those players who want to play solo guitar chord melody arrange-
ments. If you’re one of them, this is a gold mind. If not, you can postpone this section.
Section 15 – Triads
Page Length: Four pages.
Content: If you get a group of Ted’s students together, there usually comes a time when some-
one talks about “the triads” and everyone else chuckles or grimaces humorously. Ted loved 
triads. The first lesson many of us got included him giving each of us his “sheets on triads.” 
But most of us will acknowledge these three note chords are so powerful you almost can’t over-
state it. If you get a chance you can see them in action on Ted videos where he is performing 
‘contrapuntal’ or ‘Bach-like’ passages. And they make up a big part of rock and country playing 
as well as being part of jazz and the ‘triad-stacking’ discussions of altered chords. So, yes, this is 
the section where he spells it out.
The section has explanation and application as well as fingerings for many basic triads. He dis-
cusses the spelling and inverting of triads. Some of the examples are in music notation only, so 
you’ll have to deal with that if you don’t read.
Approach: The triad discussion is essential for anyone playing rock, country, blues, jazz, or pop 
styles of guitar. This section is the foundation for many of the “chord licks” we all search for – 
those little fills like A to D back to A that appear in rhythm guitar sounds so much. The triads 
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also set you up for the chromatic jazz sounds of polychords, so there is something for almost 
everyone if you haven’t focused on triads yet.
Section 16 – Fundamental Harmonies of Scales
Page Length: Five pages.
Content: This section discusses the chords found in scales, their use in progressions and how to 
improve the progressions. There are chord box examples and great discussion. This is another 
popular section of the book that most players can use.
Approach: The focus here is theoretical. Ted is explaining where various chord sounds come 
from, how you can build them, and chords with extensions like 11ths, 13ths and such. Good for 
intermediate and above. Probably a stretch for beginners.
Section 17 – Other Chords Built from Scales
Page Length: One and a half pages.
Content: Another powerful section for intermediate players. Ted discusses chords with diatonic 
extensions (chord + other notes from the scale resulting in 9th, 13th etc. chords). Then he de-
livers one of the most important examples: the idea of streaming a series of chords in place of a 
single chord, and thinking about the chords as a group. 
For example – given a G13 (or other G dominant chord), replace it with a series of chords creat-
ed by moving the chord up its scale – in this case G Mixolydian. 
There’s the germ of another major idea: Treat the G13 chord as its own tonal center, G Mix-
olydian (despite the chord being the V chord of C major) and move the voices of one voicing up 
to the next note in the scale. This is often used in jazz, and the idea of treating the Mixolydian 
mode as a tonal center (or a scale, like the major scale) is very powerful.
Approach: Play the examples and love the sounds. Digest the harmony over time if it is too 
difficult.
Section 18 – Blues Progressions
Page Length: Twelve pages.
Content: I nominate this section as the most inspiring section in the book. Ted takes the basic 
blues progression structure and shows how to transform it using the ideas of chord substitution, 
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synonyms, cycle of 5ths, etc. The examples are in chord box form, the ideas are illustrated with 
great sounds, it’s fun, and you’ll apply some of his great chord sounds to a familiar song format. 
It doesn’t get better than this. If the harmony is troublesome, just play the examples.
Approach: This section is a masterclass on chords, chord substitution, and the blues. A must for 
everyone. This might be a good place to start (after sections 1 through 3) to just have fun and see 
what the results of this book can be. There is a ton of value in every example.
Website: Look for the “Blues Examples” found on TedGreene.com for more examples of comp-
ing and walking bass using the ideas here.Section 19 – Miscellaneous Concepts
Content: The first thing discussed is the idea of moving the 3rd and seventh of any chord (in 
fact just those two notes – E and Bb in C7) a half step to suggest the sound of a new chord that 
is a 4th away. E moves to Eb and Bb moves to A. The Eb now becomes the seventh of F while 
the A is the third of F. An important concept with many applications. The harmony may be diffi-
cult for some, but playing the examples is still great. 
The second concept is the use of diminished triads in some interesting ways. Good for everyone 
to review.
Approach: Two intriguing discussions here: 
• The half step movement of the 3 and b7 notes, and 
• The use of diminished triads. 
These discussions stand on their own, so you can investigate any time, and regardless of level if 
you’ve got some experience.
Section 20 – Rock Type Progressions
Page Length: Two pages.
Content: A very popular section, as Ted takes rock progression examples and uses chord substi-
tution to enhance them. Play the examples and have fun. 
Approach: Re-harmonization of rock progressions is a fun section with great examples. Every-
one should check it out.
 
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TRAIL GUIDE TO CHORD CHEMISTRY
So where do you start with Chord Chemistry? 
Of course where you start depends upon what you’re trying to learn. But let’s begin by identify-
ing what you might need to know to start a particular section. 
Everyone needs to go through Sections 1 through 3 before the rest of the book.
If you need help on harmony, Sections 4 and 5 should be next. If not, take a tour of Section 8, 
the dictionary part, and consider following Ted’s ear training advice in section 9.
To learn new ways to use chords, head to 
• Section 6 - Polytonal Chords (“Polychords”) (Bi-tonal Chords), 
• Section 7 - Section 7 – Essential Chords, Synonyms, 
• Section 10 – Moving Chords a Fourth, 
• Section 11 - Chord Substitution and General Information, and 
• Section 12 - Dominant 7th Chords and the Cycle. 
Each of these sections discusses applying chords and harmony in music. These are the most 
appealing parts of the book as there are lots of new uses of chords, new ideas, and explanations 
for things you might have glimpsed elsewhere but not fully understood. 
There are a lot of answers in here potentially, depending upon your level. Mastery of these sec-
tions is not mandatory at first. Get some cool stuff and run with it, then come back and get some 
more if that works best for you.
• Sections 13 and 14 (Voice leading and Chord Melody) are advanced topics. Take a peek, 
but unless you understand these terms, you can postpone investigation of these topics until 
you know why you want to know them.
• Section 15 on triads is good for everybody, but if you’re a beginner you’ll probably just 
experiment here. Intermediate or above players should probably be learning and applying 
triads. Put it on your to-do list.
• Sections 16 and 17 are focused on chord extensions and harmonized scales. Typically 
these are interests of solo guitarists, or intermediate players looking for more chord licks 
and ideas. The sections are not essential unless you already know how you’ll use them. 
However, take a taste and proceed if it you like it and are a beginner. 
• Section 19 falls into this area too as the discussion of the diminished chord usage is theo-
retical, but with the usual great examples.
• Section 18 and 20 – Must reads for everyone. The examples and ideas you see in action 
here will be fun and exciting, and may very well drive you backwards in the book to find 
out more. You can actually start with these two sections.
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TRAIL GUIDE TO CHORD CHEMISTRY
Possible Trails through Chord Chemistry
Trail 1
If you’re a beginner or beginner-intermediate level player try this order:
1. Sections 1-3
2. Sections 4-5 if your harmony knowledge could use a boost or some refreshing
3. Sections 18 and 20 – Play this material and see what you can achieve if you knew the other 
sections
4. Go back and grab section 15 on triads and section 9 on ear training, and just work slowly 
through those. 
5. While doing that, begin exploring the ideas behind sections 18 and 20. That would be the 
following sections in this order:
6. Sections 6, 7, 10, 11, 12, and maybe 19 (diminished chords).
7. If you’re ready, and after some work on other areas, go ahead and tackle sections 13 and 14 
on voice leading and chord melody.
Trail 2
If you’re starved for the “why?” of chord usage and substitution, you could take this path:
1. Sections 1-3
2. Sections 4-5 if your harmony knowledge could use some refreshing
3. Sections 6,7,10,11 and 12
4. Sections 18 and 20
5. Other sections as they interest you.
Trail 3
If you’re interested in chord melody playing, but have not mastered it, try this:
1. Sections 1-3
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TRAIL GUIDE TO CHORD CHEMISTRY
2. Sections 4-5 if your harmony knowledge could use some refreshing
3. Section 18 
4. Sections 11, 12, 16, and 17
Trail 4
If you’re bored with your chord playing, or feeling stale in your music, try this:
1. Sections 1-3 so you know what Ted is saying
2. Section 8 – the Chord Reference Section. Wander through it sampling as you wish. In any 
given chord family, try playing a voicing from the root A, followed by one from the root 
E to give yourself a mini-progression. Just have fun and experiment. Anything you find is 
yours to keep.
3. Section 18 on Blues Progressions 
Trail 5
Trying to get the hang of basic jazz sounds for the first time? Try this:
1. Sections 1-3
2. Section 19 on diminished chords
3. Section 18 on Blues Progressions
4. Sections 6,7,10,11, and 12 in a casual manner. Visit each, see what catches your interest 
and work on it. OR . . 
5. Section 8, find the cool strummable chord sounds in the Major 7, 6/9,11 and 13 sections 
and repeat for Minor chords and Dominant chords. The majority of chords will be on four 
adjacent strings, or will be four note chords with a muted unplayed string between the bass 
note and the rest of the chord. Please see the section of this guide entitled “Architecture of 
the Book” on page 6 in this guide. 
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TRAIL GUIDE TO CHORD CHEMISTRY
“Greensleeves” Arranged by Ted Greene
Chord Melody Arrangement from Page 79
It is hard to write about Ted without including something of his music.
On the following page is a “chord-box” version of Ted’s arrangement of the English folksong 
Greensleeves (16th Century). In Chord Chemistry, Ted wrote this arrangement in music notation, 
but not using his usual box diagrams. I’ve diagrammed his arrangement in the style he later used 
where he included beat markings (slashes) and bar lines to separate the chords.
You still need to know the song to play this arrangement, but he’s made it work with mostly 
quarter and half notes, so the beat markings under the boxes can really help.
In this section of his book Ted took a very plain arrangement and illustrated how to provide 
additional chordal harmony using multiple examples. This is the last example - the most 
enhanced version. It illustrates chord enrichment (adding diatonic colors to chords), chord 
substitution, and back-cycling. The explanation in the book discusses what he’s thinking.
This chord-box version is provided so that those who do not yet read music notation can still 
enjoy playing the arrangement. If you like the arrangement, Ted’s book can show you how he 
got here and how you can do it.
About the Arrangement 
The boxes show chords by using black dots on the frets where you should place your fingers. 
Black dots above the box indicate an open string to be played with the chord. All black dots are 
sounded together. 
In several places you’ll see an ‘X’on the diagram. This represents a note to be played after 
the black dot notes. In this arrangement, the “X” note is played on the next beat. That is not 
a standard however. Ted’s other arrangements may have the melody shown with the “X” but 
played in a different rhythm.
The arrangement can be played fingerstyle or strummed. I recommend fingerstyle if you’re new 
to solo guitar playing as there are chords with muted strings in the middle of the fingering. The 
arrangement is in 4/4 and can be worked up to be played at a metronome setting of quarter note 
equals 110 or so. “Greensleeves” (or “What Child is this?”) is often performed in 3/4 or 6/8, but 
you can establish an appropriate feel as you learn it. Ted suggests you give it a jazz-swing feel. I 
have selected fingerings that are lower on the neck to enable nylon string and acoustic players a 
chance to play this more in tune.
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TRAIL GUIDE TO CHORD CHEMISTRY
Emin7 Emin7/11
5
A13
5
A7♯5
7
A9♯5
5
F♯min7
4
F♯7
7
Bmin7 F♯7 B7 Emin7 Emin6/B C B7 G7/6sus
C♯min7/11 F♯7♯5 Bmin
4
Emin7 Emin7/11
5
A13
5
A7♯5
7
A9♯5
5
F♯min7
4
F♯7 Bmin7 F♯7 B7 Emin7 F♯min C7
B B7
4
Emin/G Amin6
5
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/
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Greensleeves
 1 2 3 4
 5 6 7 
 8 9 10 11
 12 13 14
 15 16
Playing Order:  X 
Continued on Next Page
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TRAIL GUIDE TO CHORD CHEMISTRY
End
Emin G
8
Cadd9
8
Gmaj7
10
A7
7
Gmaj7
5
F♯min7
4
F♯7
Bmin7 F♯7 B7 Emin7 Emin6 C B7 G7/6sus
C♯min7/11 F♯7♯5 Bmin
4
G
8
Cadd9
8
Gmaj7
10
A7
7
Gmaj7
5
F♯min7
4
F♯7 Bmin7 F♯7 B7 Emin7 F♯min
5
C7
B B7
4
Emin Amin6 Emin
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3
2
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2 2
 17 18 19 20
 21 22 23 
 24 25 26 27
 28 29 30 
 31 32 33 
Emin7 Emin7/11
5
A13
5
A7♯5
7
A9♯5
5
F♯min7
4
F♯7
7
Bmin7 F♯7 B7 Emin7 Emin6/B C B7 G7/6sus
C♯min7/11 F♯7♯5 Bmin
4
Emin7 Emin7/11
5
A13
5
A7♯5
7
A9♯5
5
F♯min7
4
F♯7 Bmin7 F♯7 B7 Emin7 F♯min C7
B B7
4
Emin/G Amin6
5
/ / / / / /
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3
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TRAIL GUIDE TO CHORD CHEMISTRY
About Modern Chord Progressions
Ted’s second book on chords was entitled Modern Chord Progressions. While Ted’s musicality 
and humour shine through this second book, it couldn’t be more different from Chord 
Chemistry. I had met Ted by the time he started this book, and organization was becoming 
extremely important to him in his material. It shows here. 
In many ways I think Modern Chord Progressions can have greater impact on players because 
its presentation is much more orderly. The book contains the usual “getting started” sections and 
then dives into chord progressions by example. 
Hundreds and hundreds of tasty short chord progressions are given in a variety of keys, 
locations, and stringsets. The progressions are illustrated with Ted’s notation on chord grids: 
play the dots, then the “Xs,” then the squares, with optional chord tones shown as open circles. 
He explains the notation in the front of the book. (Somewhere around this time or just after it he 
added the use of the triangle as well. I couldn’t find any in the book, but they might be there.)
You get great sounding chords with wonderful connecting notes to show you how to move from 
chord to chord. His examples also show you some great ways to “break up” a chord, playing 
different voices together. This is introducing voice leading sounds and thinking, but he doesn’t 
harp on it.
This book was titled “Volume 1” but no other volumes were created after this. I’m not aware of 
any notes in his papers that suggest where he was intending to take the series, but TedGreene.com 
has his pages so I encourage you to check out the site.
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TRAIL GUIDE TO CHORD CHEMISTRY
Reference Sections
Major Scale Spellings 
 C major scale C D E F G A B C
 G major G A B C D E F# G
 A major A B C# D E F# G# A
 E major E F# G# A B C# D# E
 MAJOR Minor Dominant 7th 
 Triad 7th Triad 7th Triad (major) 7th
C C E G B C E♭ G B♭ C E G B♭ 
F F A C E F A♭ C E♭ F A C E♭
G G B D F. G B♭ D F G B D F 
D D F♯ A C♯ D F A C D F♯ A C 
A A C♯ E G♯ A C E G A C♯ E G 
E E G♯ B D♯ E G B D E G♯ B D 
B B D♯ F♯ A♯ B D F♯ A B D♯ F♯ A 
B♭ B♭ D F A B♭ D♭ F A♭ B♭ D F A♭ 
E♭ E♭ G B♭ D E♭ G♭ B♭ D♭ E♭ G B♭ D♭ 
A♭ A♭ C E♭ G A♭ C♭ E♭ G♭ A♭ C E♭ G♭ 
D♭ D♭ F A♭ C D♭ F♭ A♭ C♭ D♭ F A♭ C♭ 
F♯ F♯ A♯ C♯ E♯ F♯ A C♯ E F♯ A♯ C♯ E 
G♭ G♭ B♭ D♭ F G♭ B♭♭ D♭ F♭ G♭ B♭ D♭ F♭ 
*From the reference section of my book Styles for the Studio
Spelling Triads and Seventh Chords*
Below are shown the basic triad spellings as well as the major, minor, and dominant seventh chord spellings. 
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TRAIL GUIDE TO CHORD CHEMISTRY
Photo Album of Selected Guitars
Ted’s Guitars
The number and variety of Ted’s guitars was incredible. Over his lifetime he owned some of 
the most sought after vintage guitars ever made. I’ve selected just a few pictures to share and to 
show the diversity of his interests. I’ve included these just to share a little more of Ted.
“Goldy”
This is a very early Les Paul gold top. 
Note the trapeze bridge/tailpiece with 
the strings under the bar as intended 
from the factory. I’ve played this guitar 
and found it to be a “warm and cozy” 
feel when holding it, although it is very 
heavy. 
Sadly the guitar had experienced a neck 
break at the headstock, but the repair 
was extremely strong and the guitar 
intonation was not effected. Because of 
the bridge, the intonation was not ideal 
anyway.
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TRAIL GUIDE TO CHORD CHEMISTRY
The Famous Gibson 355
This is the guitar on the cover of Chord Chemistry. It is shown here lying on the bed in his 
apartment.
Items of Interest
1. This is a mid 60’s 355 as far as I 
know. It could be earlier, and have 
PAF pickups on it.
2. Ted owned the guitar multiple 
times starting in the late ‘60s (if 
not earlier), and owned it at his 
death.
3. As it sat in his apartment after he 
passed away the guitar was strung 
with strings in the range of 13-58, 
and was in tune at concert pitch.
It has a few modifications . . .
1. There is an extra coil (from a hum-
bucker) between the neck pickup 
and the fingerboard.
2. There is an additional humbucker 
pickup in the middle.
3. The strings come through the top 
and over the bridge from the back 
of the guitar(like a Telecaster).
4. The Varitone is active, but modi-
fied to permit true by-pass and no 
resistors in line.
5. There are a few switches added 
(9 mini switches, 2 taller chrome 
switches and one more knob). 
The back of the guitar has a tortoiseshell cover over a hole about 4 inches across to access the 
mass of wires inside. The wire Ted used was mostly the cloth covered Fender pickup wire here. 
The switches added or subtracted capacitors, resistors and chokes to various coil combinations, 
among other things. The year before he died he said he couldn’t remember all the stuff he did to 
it, and was planning to dig in and pull it all out.
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TRAIL GUIDE TO CHORD CHEMISTRY
Early Gibson ES-330 Dot Inlay
There are a number of pictures of Ted playing this guitar but I have no information on its age or 
features other then it is a dot inlay, with P-90 pickups, and it looks like it has “mickey-mouse” 
ears shape for the ‘horns’ by the cutaways. The pickguard is the multi-layer black model with a 
large portion of it running along the fingerboard. This type of pickguard is commonly associated 
with very early 335 family guitars. 
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TRAIL GUIDE TO CHORD CHEMISTRY
Late Gibson ES-5 Switchmaster
Ted rarely played stratocasters and didn’t own any at the time of his death. But, he sure loved 3 
pickup guitars (remember his 355). This Switchmaster was probably built in the 1990’s though 
I do not have anymore information on it. You can almost see the 355 re-emerging here, but no 
modifications were made to this guitar by Ted.
The ES-5 is in the family of the Gibson L-5 
guitars, so the guitar has 20 frets, and a 25 1/2” 
scale length (the same scale length as Ted’s 
beloved Telecasters.)
The switch has 5 positions (like a Strat), and 
there is a volume and tone control for each 
pickup, allowing a lot of blending capabilities.
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TRAIL GUIDE TO CHORD CHEMISTRY
Guild Three Pickup Archtops
I guess you can’t have to many three pickup archtops. These two vintage beauties have Guild’s 
version of the Gibson P-90 pickup, and the very unique “push button” switches. These switches 
are mechanical - pushing down on one button engages one pickup choice and raises all other 
“buttons.” They were beautiful guitars and these two had a wonderful electric sound. An archtop 
guitar with a three pickups - rare, but obviously a favorite of Ted’s.
Push buttons . . .
Has anyone seen my 1957 Dodge?
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TRAIL GUIDE TO CHORD CHEMISTRY
A Flock of Guilds
Shown below are two archtops and one blond semi-hollow Guild. Later in Ted’s life he acquired 
many Guild guitars, owning some 30+ at the time of his death. Guild scale lengths vary on their 
vintage instruments, so some may have a 25 1/2” scale while others have a ‘24 3/4”’* scale.
I’ve had the privilege of playing two of these. They were setup with heavy strings, and the 
thinline and blonde archtop were tuned at concert pitch when I played them. Ted can be seen 
playing Guild guitars in some of the seminar video’s found on TedGreene.com. 
*I feel the 24 3/4” scale is approximate. Builders in the 1950’s and 1960’s seem to have somewhat ‘fluid’ 
interpretations of this scale length. Guitars from Gibson and others may have any of these scales when 
described as having a 24 3/4 inch scale: 24 12/16 (3/4)”, 24 11/16”, and even 24 10/16 (5/8)”. I do not 
know the actual scale lengths on Ted’s particular instruments.
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TRAIL GUIDE TO CHORD CHEMISTRY
A Family Portrait
The only thing missing from this photo is Ted. The picture was taken in his apartment, and is 
an excellent example of his broad taste in guitars. Included here are several of his favorites not 
commonly seen. There are a total of 9 guitars in the photo if you count the edge of the sunburst 
guitar in the lower right.
From left to right:
• The very early gold top Les Paul (“Goldy”),
• A brown-burst Fender Jazzmaster,
• A Guild single cutaway semi-hollow body (with De Armond single coil pickups),
• Two vintage black guard Telecasters 
• A red sunburst Jazzmaster (newer then the brown sunburst, but still very vintage)
• The famouns Gibson 355,
• His less well-known but equally loved Gibson ES-345, and 
• A phantom sunburst guitar, model unknown.
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TRAIL GUIDE TO CHORD CHEMISTRY
More from Six String Logic
Styles for the Studio
Leon White’s latest release is Styles for the Studio and was reissued in 
May, 2016 as the 40th Anniversary Edition.
Originally issued only in print, Styles now includes over 100 new 
backing tracks and 12 concise videos available as immediate digital 
downloads along with the 88-page printed book that features updated 
material, new typeset and graphics.
Information about the author is available at: http://leonrwhite.com
Styles for the Studio is available at: http://stylesforthestudio.com 
New Chord Melody Arrangements
Over the coming weeks and months, Six String Logic 
will be releasing new material for guitar, including 
chord melody arrangements with multiple videos and 
chord boxes, and a new approach to learning solo 
guitar chord melody. Beginner through advanced 
arrangements are included.
To view our quick video preview, please visit: 
http://sixstringlogic.com.
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