The San Francisco Chamber Orchestra has three free concerts coming up this weekend - Meet the composer (Vivaldi, Beethovern...and a live composer - Gabriela Frank.
Saturday, November 7 - SF Conservatory of Music (Concert Hall, 50 Oak St, SF) - at 2 p.m.
Sunday, November 8 - Julia Morgan Theater (2640 College Ave, Berkeley) - 12 noon
Sunday, November 8 - College of San Mateo (1700 W. Hillsdale Blvd., San Mateo) - 3 p.m.
Programs run about an hour and are meant for the whole family.