It’s crazy that Simi Stone isn’t totally famous already. This Woodstock born-and-raised singer/songwriter has performed and toured with some top names in the music world, including the Valley’s own Natalie Merchant, with whom she’s teamed up at rallies for domestic violence awareness and anti-fracking. Over the years, you might have seen her in videos by Metallica and on CD covers for Cornershop (she appeared on that British indie band’s When I Was Born For the 7th Time). And she played violin with Denis Leary’s band on TV’s Late Night with Conan O’Brien (she also plays guitar and tambourine). Stone, in her mid-30s, now has her own band, comprised of musicians who have jammed with the likes of Bruce Springsteen, David Bowie, and the B-52s. But even without them she would shine, performing her signature “mountain meets Motown” folk-pop.