41 Educational services, namely, conducting classes, seminars, conferences, workshops, retreats, camps, and field trips in the field of music, dance, and music and dance technologies, business, and performance; Entertainment services, namely, live appearances by a musician, musical ensemble, band, dancer, musical artist and various combinations thereof; Music production services; Post-production editing services in the field of music, videos and film; Video production services; Educational services, namely, conducting classes, seminars, conferences, workshops, retreats, camps, and field trips in the field of music, dance, and music and dance technologies, business, and performance and distribution of training material in connection therewith