(Music Minus One). Performed by Nayden Todorov, piano; Accompaniment: Plovdiv Philharmonic Orchestra; Conductor: Nayden Todorov Gershwin''s masterpiece is now available in a thrilling MMO version! The piano concerto that transformed modern music and integrated jazz sensibilities into ''serious'' music is a magical experience for player and listener alike. This deluxe edition includes demonstration and backing tracks online for your practicing ease. This book includes the printed score for solo piano with orchestral reduction and informative liner notes. 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.