41 Education services in the nature of providing courses of instruction at the [ pre-school, elementary, secondary, ] university [ and post-graduate ] levels and distributing course materials in connection therewith and providing educational speakers; and entertainment services in the nature of - live performances by musical bands; live performances by singers; live music concerts; [ orchestra performances; ] theater productions, [ dance productions, baseball games, ] basketball games, football games, [ hockey games, golf tournaments, gymnastics performances and matches, tennis tournaments, ] soccer matches, [ track and field competitions, weight lifting competitions and wrestling competitions ]