Educational services, namely, providing courses of instruction in grades K-12; entertainment services in the nature of secondary school athletics, namely arranging and conducting athletic competition and entertainment in baseball, basketball, cheerleading, cross-country, football, golf, gymnastics, ice hockey, lacrosse, soccer, softball, swimming and diving, tennis, track and field, volleyball, and wrestling; and entertainment services in the nature of secondary school performing arts programs, namely, courses of instruction and live show performances in the field of theater, instrumental music, and vocal music