(Yamaha). QuickPlay is a Yamaha Claviva lesson course that can either be taught by an instructor in Claviva classrooms, or for indivudual self-study by Claviva owners at home. Its unique combined use of Claviva guide lamps and Guide Mode teaches popluar melodies one te at a time at the comfortable pace of the learner. Books also feature basic concepts of music theory and tation to give QuickPlay learners a solid foundation for further musical study. Complete sets of XG song files are available for purchase online for $9.99. Level 2 songs include: Always on My Mind * Autumn Leaves * I Left My Heart in San Francisco * Can You Feel the Love Tonight? * Just a Closer Walk with Thee * The Phantom of the Opera * Can't Help Falling in Love * Yesterday.