Piano sheet music collection for beginners, featuring 61 songs. - Title: Super Easy Piano for Beginners: Piano Masterpieces Playable on 61 Keys - Genre: J-POP, New Music, Film Music, Pops, Classical - Printing Ink: Vegetable oil-based ink used - Number of Songs: 61 I bought this a few years ago, but I'm selling it because I don't use it. There are no markings inside, but there are some folds from storage (photos 3, 4, and 5).