THCA Group Sales Enjoy the THCA with friends, family, social organizations, church groups or business associates and save money! Groups of 12 or more people receive a 20% discount off the regular ticket price plus NO processing fees on their order! Groups also enjoy preferred seating – reserve seats as early as you like, and payment is not due until one month before the performance. For more information, contact the THCA Group Sales line at (904) 276-6766.