Distributorship of music; distributorships in the field of musical sound recordings and video recordings; advertising and promotion services and related consulting services; advertising and publicity services; association services, namely, promoting the interests of musicians, singers, songwriters, musical performers and artists; computerized on-line ordering services in the field of music; computerized online retail store services in the field of music; on-line retail store services featuring downloadable pre-recorded music and audio-visual content; organization of promotions using audio-visual media; preparing audio-visual displays in the field of music; preparing audio visual presentations for use in advertising; promoting the concerts of others; promoting the goods and services of others by arranging for sponsors to affiliate their goods and services with concerts and musical events; promoting the goods of others by preparing and placing advertisements in an electronic magazine accessed through a global computer network; providing information about the goods and services of others via a global computer network