9 Telephone sets, cellular phones, apparatus and instruments for processing, reproducing, transmitting and recording sound or images, namely, radio-broadcasting receivers, television sets, video monitors, microphones, loudspeakers, woofers, sub-woofers, headphones, earphones, mini audio systems, audio/video amplifiers, recorders/players of optical discs, compact disc players/recorders, mini disc players/recorders, digital versatile disc players, recorders/players of magnetic tapes, cassette tape recorders/players, digital audio tape recorders/players, video cassette recorders/players, stereo cassette decks, hard disc recorders, video cameras, video projectors, video screens, audio mixers, audio signal processors, audio/video receivers, graphic equalizers, electronic sound effectors, amplifiers for musical instruments, effectors for musical instruments, samplers; sampling units, namely, digital phrase samplers used to record, replay, and edit digitally stored music samples; music synthesizers, namely, desk top control units used to synthesize music that do not function independently as musical instruments; electronic tone generators, electronic circuits for tone generators, recorders and players of MIDI data, electronic music sequencers, MIDI interfaces, rhythm programmers, karaoke machines, discs pre-recorded with music data in MIDI file format, discs pre-recorded with music data for use in the operation of player pianos and electronic musical instruments; pre-recorded discs featuring music or cinematographic films, unrecorded media for sound and video recording, namely, compact discs, mini discs, digital versatile discs, cassette tapes, digital audio tapes, video cassettes, and stereo cassettes; personal computers, computer software for generating, reproducing, effecting, and/or recording sound; computer software for arranging, sequencing music; computer software for creating computer music, computer software for playing music; computer software for reproducing images; computer software for encoding/playing MP3 music; computer software for encoding and/or reproducing sound images; computer software for downloading sound and images, computer software for authoring/producing digital contents, computer communications software for transmitting digital contents, computer software for playing karaoke music, downloadable computer programs and software provided from a computer network; sound cards, electronic circuits for generating, effecting, recording and/or reproducing sound; electronic circuits for sequencing music; personal digital assistants (PDA), CD-R/RW drives, hard disk drives, routers, electronic integrated circuits, large scale integration chips, electronic microassemblies, semi-conductor devices, hardware, software and programs for computer games, hardware and software for video games, downloadable and pre-recorded electronic publications in the field of music, namely, sheet music and musical scores, downloadable electronic music provided from a computer network, downloadable electronic music for signaling an incoming call of cellular phones, downloadable music data for use in the operation of electronic musical instruments; downloadable computer games software provided from a computer network, metronomes; providing downloadable music by way of electronic communication means; providing downloadable sound data by way of electronic communication means; providing on-line downloadable electronic publications featuring musical scores and sheet music; Providing an electronic on-line downloadable database of music, images and computer games via a global computer network, cellular phones, and other communication media