Guitar Repair & Maintenance Class Schedule CalendarsVenues Custom Guitar Building Class Fret Level Guitar Effects Pedal Building Guitar Electronics Upgrade & Repair Guitar Repair, Maintenance and Building Classes Calendar Nut Making Calendar Refretting Setup San Francisco Guitarworks Sonoma County Guitarworks iCal Feed iCal feed URL Get Feed for iCal (Google Calendar). This is for subscribing to the events in the Calendar. Add this URL to either iCal (Mac) or Google Calendar, or any other calendar that supports iCal Feed. Copy feed url to clipboard Download ICS file Older events