Recorded compact discs featuring voice effects, sound effects, music effects and music; downloadable music files; downloadable music data; pre-recorded digital media, namely, CDs, DVDs, USB flash drives, hard disk drives (HDD) and MIDI files featuring voice effects, sound effects, music effects and music; phonograph records featuring voice effects, sound effects, music effects and music; metronomes; electronic circuits and CD-ROMs recorded with automatic performance programs for electronic mu...