The World Premieres of Music for San Francisco by Bruce Mather and VoluptÃ© by Jacques Desjardins; String Quartet No. 15, Op. 291 by Darius Milhaud; Lux aeterna by Dmitri Yanov-Yanovski; selections from Adnan Songbook by Gavin BryarsThe BluePrint Festival is an innovative, in-the-forefront music series recognized for presenting programs that interweave the latest in contemporary sounds with lesser known twentieth century masterworks. An unorthodox ensemble that includes an electric guitar, bass clarinet and string quartet, its Old First Concerts program features a selection of musical compositions that range from the earthy to the introspective, and is highlighted by two world premieresâ€”part of the performance season it has christened Fertile Sound.Please Note: Join us for a pre-concert talk at 7:15 PM with composers Jacques Desjardins and Bruce Mather, moderated by composer Francois Rose. Doors open at 7 PM.