The Jazz Play-Along Series has been designed for use with all B-flat, E-flat, Bass Clef and C instruments. The ultimate learning tool for all jazz musicians, the books in this series include musician-friendly lead sheets, melody cues, and other split-track choices available to download online. This first-of-its-kind package makes learning to play jazz easier than ever before.For study: each tune includes a split track with: Melody cue with proper style and inflection Professional rhythm tracks Choruses for soloing Removable Bass part Removable Piano part.For performance: each tune also has: An additional full stereo accompaniment track (no melody) Additional choruses for soloing.The audio files include Playback+, a multi-functional audio player that allows you to slow down audio without changing pitch, set loop points, change keys, and pan left or right available exclusively from Hal Leonard.