providing facilities for entertainment services in the nature of theatrical and musical productions, namely, plays and other dramatic, musical, and musical-dramatic performances; booking of seats for theatrical and musical performances; ticket reservation services for stage plays, musical concerts and other entertainment events; providing facilities for educational services, namely, training, internship, fellowship, and job shadowing programs in the fields of theatrical production, performance, and administration; providing facilities for workshops, lectures, discussion groups, experiential education programs, and youth summer camps in the fields of theatre, theatre history, performing arts, and the appreciation of theatrical and literary works; providing facilities for training teachers at the pre-school through high school levels to implement standards-based curricula and conduct classroom activities in the fields of theatre, theatre history, performing arts, and the appreciation of theatrical and literary works; charitable services in the fields of entertainment and education, namely, providing live theater productions and educational training in the fields of theatre, theatre history, performing arts and the appreciation of theatrical and literary works to underprivileged youth and adults; providing facilities for shows, plays, music or educational training for use by professional and community arts organizations