Isitolo
Guitar Center
Abantu bendawo abangu-4 bayatusa,
Indawo
5925 Shellmound St
Emeryville, CA
Amacebiso avela kubantu bendawo
I kinda hate recommending this place, but it's the only spot within walking distance to score new strings & they're open late.
If you want a true slice of where SF's musicians shop, go to Haight Ashbury Music Center. If you're desperate and need a didgeridoo for tonights drum circle, rush here.