41 Songwriting; Entertainment services by a musical artist and producer, namely, musical composition for others and production of musical sound recordings; Entertainment services in the nature of live vocal performances by individual artists and musical bands; Entertainment services in the nature of presenting live musical performances; Entertainment services in the nature of recording, production and post-production services in the field of music; Composition of music for others; Entertainment services in the nature of live visual and audio performances, namely, musical band, rock group, gymnastic, dance, and ballet performances; Music production services; Production and distribution of videos in the field of performance-based music videos and live shows