Spice up any chord progression by applying the most common chord substitutions used in Western music.
Mel Bay's Jazz Guitar Chord Substitution Wall Chart provides a wealth of information for guitarists. It features string names and the natural notes labeled as they apply to the fretboard. Substitutions illustrated in this chart include, iii for I, vi for I, ii for V, tritone substitutions, diatonic chord substitutions, and others. Each concept is presented with a table showing the proper chord assignment in all 12 keys.