Vote for your favorite choir at The Challenge, where local choirs compete against each other for $1,000. The winner is chosen by the audience. The Challenge benefits Each 1 Teach 1, which is a leadership program for underserved youth.

Wheelwright Auditorium, 108 Spadoni Circle. Saturday, 6–8 p.m. $10; $5 for children 12 and under. (843) 349-ARTS, www.coastal.edu/culturalarts