I recorded four mystery demos that are in my keyboard's repertoire. (weird as it may seem my keyboard actually has a mind of its own....and so does my recorder :evil: :!: ) Anywho, I lost the manual and in the manual were the names of the pieces and their composers. My keyboard has 8 demos in total: 3 being of Chopin (Etude 10/1, Waltz 18/1, and a Nocturne) and one of Schumann (Kinderscenen: About Strange Lands and People). So if you could spare a few minuets and listen to the four attached mystery pieces and see if you can identify them. Thanks. -JG p.s. It might be very quiet or it might be normal volume...who knows..my recorder and keyboard are plotting against me :roll: .