A couple months ago we introduced you to Piper and Skylar, aka L.A. dream-pop duo Pearl Harbor, via "Luv Goon," a song from their Mexican Summer 12". The track calmly transformed a bedroom into a wave pool with its slippery guitar and warm vocals. Or, as I said then, "Think about Washed Out's hazier ambiance combined with Real Estate's margarita-sipping ...