on-line retail services in the field of music, entertainment products, audio products, video products, text or published products, and multimedia computer products; on-line retail services via a global computer network featuring multimedia products, magazines, newsletters, books, entertainment-related materials, and educational materials in the field of music and entertainment; promoting the goods and services of others in connection with broadcasting audio, video, text, and other multimedia content, including music, concerts, videos, radio, television, motion pictures, news, sports, games, cultural events and entertainment related programs through the distribution of textual and audio material via communications networks; placing advertisements for others in connection with broadcasting audio, video, text, and other multimedia content, including music, concerts, videos, radio, television and motion pictures, news, sports, games, cultural events and entertainment related programs