ChamberFest is an exciting, intensive weekend chamber music workshop for adult amateur string players. This fantastic weekend program is held in the intimate setting of a San Francisco Heights home.  There’s intense coaching, great food and drink, guest composers, and a house concert by the Del Sol Quartet.

Composer-in-Residence 2025: We'll explore the vocal quality of string writing with composer Shane Scott Cook who currently is based in Boonville, CA, working in collaboration with the Gabriela Lena Frank Academy of Music. Del Sol will present a new string quartet and his other works are available for participants to play.