9 Downloadable musical sound recordings; Compact disc cases; Laser discs featuring music artists; Digital music downloadable from the Internet; Optical compact discs featuring music; Optical discs featuring music artist; Pre-recorded optical discs featuring music, machine-readable; Downloadable music files; Compact discs featuring music; Pre-recorded CDs, video tapes, laser disks and DVDs featuring music; Digital media streaming devices; Musical sound recordings