PREVIEW — Jazz Guitar Comping • Passing Chords
In order to create motion and stronger resolution patterns in a comp, chords from outside the basic progression of a tune are used to form connections between the written chords. These passing chords are, by definition, not held or extended, as in using alternate chord changes—they are used in “passing.” When listening to an experienced comper, you will hear passing chords being used frequently.
In the above example, Gb7 (the tritone substitution for C7) is a passing chord between C-7 and F7. The momentary tension created by the passing chord against the underlying chord, and the movement of each note by a half step, results in a strong resolution to F7.  
This use of substitute Dominants is one of the most common passing chord devices. This can be done more than once in a progression:  
Parallel chromatic chords are often used in passing, in this case, Minor7s:  

In the previous example, the C#-7 passing chord creates movement in what would otherwise be a static point in the progression. This also works ascending:

Next: Rhythm • Comping Patterns
CONTENTS
INTRODUCTION 6
How to Use this Book 7
Suggestions for Practice 8
Chord Symbols 9
Basic Voicings 10
VOICE LEADING 12
Moving Notes 13
Two-Note Voicings 15
Three-Note Voicings 16
The Upper Voice 17
Non-Functional Chord Progressions 22
MULTI-USE VOICINGS 24
13th Chord 25
Major Triad 30
Major 7th 36
Fourths 40
Diminished Scale Voicing 44
VOICING VARIATIONS 50
PASSING CHORDS 62
Blues Etude 65
HARMONIZED SCALES 66
Ballad Etude 71
INTERVALLIC COMPING 72
RHYTHM 76
Anticipation/Delay 78
Long/Short 84
Connecting Chords 88
Arpeggiation 90
Space 92
Rhythm Etudes 94
STUDIES AND ANALYSIS 100
Solos and comping transcribed and analyzed 100
CD CONTENTS 136
© 2005 Microphonic Press  
Jazz Guitar Comping
Andrew Green
Paperback: 136 pages with CD
Publisher: Microphonic Press
ISBN: 0-9700576-4-4