(Musicians Institute Press). The sixth book in Peter Deneff's popular Hanon series, Jazz Chord Hanon provides 70 essential exercises in a variety of styles to benefit beginning to professional jazz keyboardists, all based on the requisite Hanon studies. The exercises address: comping, major and minor progressions, chromatic and diatonic workouts, altered chords, progressively complex voicings, the Circle of Fifths, and more. Doing these exercises...