9 Phonographic records, compact discs and audio tapes, all featuring music; musical sound recordings, musical video recordings, and motion picture films; MP3-files; software for processing, transmitting, receiving, and reproducing audio signals; prerecorded magnetic, optical, and digital media featuring music; and photographic slide transparencies; downloadable electronic publications in the nature of magazines, photographs, text and posters in the field of entertainment; downloadable musical sound recordings