(Piano Play-Along). Your favorite sheet music will come to life with the innovative Piano Play-Along series! With these book/audio collections, piano and keyboard players will be able to practice and perform with professional-sounding accompaniments. Containing eight songs each, the books feature new engravings, with a separate vocal staff, plus guitar frames, so players and their friends can sing or strum along. The audio includes two tracks for each tune: a full performance for listening, and a separate backing track that lets players take the lead on keyboard. The high-quality, sound-alike accompaniments exactly match the printed music. 8 songs, including: Dancing Through Life * Defying Gravity * For Good * I Couldn't Be Happier * I'm Not That Girl * Popular * What Is This Feeling? * The Wizard and I.