Sing 16 of the world's most beloved jazz standards in the style of legendary vocalists like Ella Fitzgerald, Judy Garland, Etta James, Eileen Rodgers, Barbra Streisand, Sarah Vaughan, and more! This deluxe package (songbook plus two enhanced CDs) provides everything you need to arrive at auditions and performances completely prepared, whether your accompaniment will be live or pre-recorded. If a pianist is present, hand them the complete piano/vocal sheet music. (Chord fingering grids are also provided for optional guitar accompaniment.) If recorded accompaniment is required, the fully-orchestrated audio tracks will lend a professional touch to your performance. Vocal demonstration tracks are also included for each song. With Vocal Complete, the sheet music matches the original key and form of the backing tracks, so if you practice singing with one, you won't encounter unexpected variations with the other. Upload the tracks to your portable music player for practice, performances, auditions, parties, or even singing for fun in the car! There are two versions of every song on the CDs: a full-performance track with sound-alike vocals for listening and learning, and a professional-quality backing track for singing along. When the CDs are played on a Mac or Windows-based computer, the TNT (Tone 'N' Tempo) Changer lets you customize the key and tempo of each track to suit your voice and style. (The key changer modifies audio playback via computer only. The sheet music remains in its original key.)