Stop by and see us at one of our Bay Area locations! SAN FRANCISCO GUITARWORKS323 Potrero Ave at 16th StreetSan Francisco, CA 94103PH: 415-865-5424 HOURS:12-6 Wednesday 11-5 Saturday Closed for lunch 2:30-3pm SONOMA COUNTY GUITARWORKS3091 Eastman LanePetaluma, CA 94952PH: 707-559-3095HOURS:10am-6pm Tuesday through Friday 10am-5pm Saturday