13 songs from the Broadway sensation arranged for solo instrumentalists with accompaniment tracks. The tracks can be 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. Songs include: As Long As You're Mine • Dancing Through Life • Defying Gravity • For Good • I'm Not That Girl • Popular • The Wizard and I • and more.