41 Entertainment services in the nature of live musical performances; organization of parties for recreational and entertainment purposes; organization of musical events, namely, conducting of entertainment events in the nature of musical performances; discotheque services; entertainment services provided in discotheques, namely, disc jockey services; presentation of musical performances; music composition services; artistic management of musical performances, namely, organization of entertainment events in the nature of musical performances; musical recording, namely, recording studio; management of dance halls, namely, providing dance halls; production of musical sound recordings; organization of music concerts; organization of musical shows, namely, presentation of live show performances; production of musical sound recordings in recording studios; music publication services, namely, publication of musical texts