The “Hear Now Festival of Composers” runs Thursday, April 21 through Sunday, April 24. The festival kicks off with a concert tonight at 8 p.m. by the UCLA Philharmonia in Schoenberg Hall. Additional performances will be on April 21, 23 and 24. Single tickets start at 35; a festival pass is $80.

Schoenberg Hall is located at 445 Charles E. Young Drive East. For information, a complete schedule and additional venues, visit www.hearnowmusicfestival.com.