Answering machines; machines in communication with telephones to provide a recorded audio message, signal, sound and/or music; machines having contained thereon or adapted to receive recorded music forming music libraries; cassette players; voice and 'on-hold' machines; juke boxes; sound recording apparatus; sound recording discs; mobile telephones

Production and recording of audio messages, signals, sounds and music for 'on-hold' telephone broadcasts; recording studio services; rental of audio equipment; electronic music and games played on the Internet; Internet based telephone systems particularly those where music is downloaded to a telephone while a caller is on hold; music and sound emails