The Jazz Band will join several other music groups May 20, from 1 p.m. to 5 p.m. for a benefit concert at Ayala High School in Chino Hills. Proceeds from ?Jazz in the Quad,? will benefit Enterprise High School in Enterprise, Ala. The city of Enterprise suffered extensive damage from a tornado in March. Ayala High School is located at 14255 Peyton Drive, Chino Hills. For those who can?t attend, donations may be made out to ?Ayala BAC Relief Fund? P. O. Box 2104, Chino Hills, CA 91709. For more information contact Robert Wagner at (909) 465-1950.