Guitars; Pianos; Violins; Electronic organs; Musical instruments; Percussion instruments; Wind instruments; Electronic musical instruments; Keyboards for musical instruments; Stringed musical instruments

Digital music downloadable from the Internet; Downloadable computer software for creating and editing music and sounds; Downloadable computer software for processing digital music files; Downloadable machine-readable computer programs for use in the reproduction of music; Downloadable music-composition software; Downloadable music files; Downloadable musical sound recordings