- Old St. Mary's Cathedral
- 660 California Street, San Francisco
- Old Town
- 515 Railroad Ave., Pittsburg, CA
- Onstage Theater
- 3840 MacArthur Blvd., Oakland, California
- Onstage Theater
- 3840 MacArthur Blvd., Oakland, California
- Opera Carolina
- 301 S. Tryon Street, Charlotte, NC
- Orinda Community Park
- 28 Orinda Way, Orinda, California
- Palace of Fine Arts
- 3601 Lyon Street, San Francisco, California, 94123
- Piedmont Center for the Arts
- 801 Magnolia Avenue , Piedmont, CA, 94611
- Pittsburg Elks Lodge
- 200 Marina Blvd, Pittsburg, CA, 94565
- Potrero Stage
- 1695 18th Street, San Francisco, California