With these book/CD collections, pia and keyboard players will be able to practice and perform with professional sounding backing tracks. Containing eight songs, the book features new engravings, with a separate vocal staff, plus guitar frames, so players and their friends can sing or strum along. The CDs feature 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 matched the printed music.