On-line retail store services, catalogue services, and retail ordering services featuring prerecorded compact discs, prerecorded digital video discs, phonograph records, prerecorded audio and video tapes and discs, and other storage media, namely, ephemeral recordings, all featuring music, entertainment, and music and entertainment-related audio, video, text and multimedia content; on-line retail store services, catalogue services, and retail ordering services featuring compact disc players, compact disc recorders, compact disc reproduction devices, audio and video tape and disc players, audio and video tape and disc recorders, audio and video tape and disc reproduction devices, music- and entertainment-related multimedia products for use in connection with a global computer network, computer hardware, computer software that enables users to play and program music and entertainment-related audio, video, text and multimedia content, computer software featuring musical sound recordings, computer software featuring entertainment-related audio, video, text and multimedia content, computer peripherals, magazines, newsletters, books, entertainment-related materials relating to music, and educational materials relating to music; dissemination of advertising for others via a global computer network