The Trinity University Music Department presents its 2023 Choral Union featuring the Combined Trinity Choirs, under the direction of Dr. Gary Seighman, and the Trinity Symphony Orchestra, under the direction of Dr. Joseph Kneer. The program will include works by Ralph Vaughan Williams, Dr. Brian Bondari, and a world premiere by alumna Yvonne Freckman '10. This performance will be held at 3 p.m. on Saturday, March 4, in Laurie Auditorium and is free and open to the public.