Definitive Disney 3 - General Midi Compatible Music on 3.5" DD 720k Floppy Disk for Player Piano Systems and Digital Pianos Compatible with most player piano systems and digital pianos that use the Genera Midi (GM) format including most older PianoDisc and Disklavier systems High quality, hand played music created exclusively for Player Piano Premier Artist: Matt Peterson The best Disney songs from your favorite movies This Floppy Disk is piano only