Music Box amanda.r.lutz Length 2 playlists Updated October 01, 2013 playlists featuring sleep, music box, and study music. Play all Share Edit Save Cancel Delete gold Once upon a December by Vessouuu Once upon a December by Vessouuu 7864 585 14 tracks music box sleep piano instrumental calm platinum Music Box Covers by whinychester Music Box Covers by whinychester 74395 9183 11 tracks music box covers lullaby sleep study