41 Orchestra services; cabarets and discotheques; dance club services; disc jockey services; discotheque services; night clubs; production of music shows; club services in the nature of entertainment or education, namely, night club services; entertainer services, namely, live musical performances by a band and by disk jockeys; presentation of live musical and dance performances; arranging of visual and musical entertainment by musical bands, disk jockeys and dancers; club, namely, discotheque services