Gentlepeople of San Francisco. This Valentines Day, make it a date with Chuck Prophet, Stephanie Finch (Bride of Chucky), Vicente Rodriguez, and the Make Out Quartet. Thats right. Guitars, keys, drums and strings. All tied together with sheet music. You know the drill. Our shows normally go into overdrive. So if you have a heart condition or are on any serious meds, this may not be for you. Might we suggest the annual Valentines Day Pillow Fight down at the Embarcadero Plaza? Meanwhile, this ant...