THCA Group Sales Enjoy the THCA with friends, family, social organizations, church groups or business associates and save money! A group can be as few as 12 people attending the same performance. Receive a 20% discount when ordering 12 or more tickets at the same time. Enjoy preferred seating - order early for the best seats! Reserve now, pay later, no service charges... ever! Convenient bus drop-off area for groups Personalized service and special recognition - customized to your group's needs!