(San Antonio, TX) – The Southside High School Choir, under the direction of Joel Ahumada, once again graced the world-renowned San Antonio River with its unique performance. They sang more than two dozen Christmas Carols on December 7th on a famous river barge under the twinkling holiday lights. The event is part of an annual tradition that continues to this day. You have a chance to see them in action on December 9th, when they will perform an encore on the river downtown from 7 pm to 8 pm. Then, you can catch them once more on December 14th at 6:30 pm for a free holiday concert at the high school auditorium.