Let's Play Rhythm: Variations on Rhythm Changes for the Study of Improvisation, Ear Training, and Composition is one of the most versatile Book & CD play-alongs available providing 3 CDs, which offer a complete learning experience. You'll hear master musicians demonstrating the lessons in the context of tunes. Eliminating first the solos on one disc and finally the melodies on a third disc leaving only the rhythm tracks. Practice with or without the melodies or solos, write your own, or transcribe them for ear training. Learn bass lines, diatonic melodies, rhythmic melodies, pentatonic, blues scale, diminished, upper structures, intervallic melodies, reharmonization, pedal points, groove variations, and more.