Seattle's Cave Singers work a vintage, folky, vocal-rich aesthetic, but the trio evokes a very different vibe than hometown favorites Fleet Foxes. Raspy Pete Quirk, who used to play in Hint Hint, possesses a classic sounding, affecting voice -- thinking some kind combo of Harry Nilsson, Arlo Guthrie, the Gordons Gano and Lightfoot, and other dudes I can't place right ...