(Music Minus One). Virtuoso David Walter plays each of these beginning-level solos on double bass. Then you join the professional accompanist and play the same solos in his place. Follow in the footsteps of the master Includes a printed music score annotated with performance suggestions and online audio, with complete versions (with soloist) followed by piano accompaniments to each piece (minus the soloist.) Includes works by J.S. Bach, Saint-Saens, Vivaldi, and more. Performed by David Walter, double bass Accompaniment: Judith Olson, piano The audio is accessed online using the unique code inside each book and can be streamed or downloaded. 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.