Section: Chord Substitutions

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One of the favorite devices of many jazz musicians is the technique of chord substitution. An improvisor, accompanist, or arranger may choose to replace one chord or sequence of chords with another sequence that serves the same function but does it in a more interesting way. A substitution can be agreed on before hand, or it may be performed spontaneously. This chapter discusses some of the more common types of substitutions used by jazz musicians.

Musicians learning about substitutions often ask if all members of an ensemble must make substitutions together. In general, the answer is no. Part of the power of a substitution is the tension that is created by superimposing a new chord on top of the orignal. However, in some cases, such as with turnarounds, it is useful to have everyone together. You should learn to anticipate places where substitutions may occur and listen for them, so you can react accordingly.

Copyright 2000 Outside Shore Music
Authored by Marc Sabatella

Section: Chord Substitutions