The xx just dropped this clip for "Chained," another track from their second album, Coexist.  Directed by Young Replicant, the video looks like it was shot in the world's largest swimming pool and, at first, it seems like singer/guitarist Romy is drowning. Soon enough, all three are in the pool and we get a happy -- though that's not the first adjective that comes to mind with this group -- ending.  They'll be playing in da Bronx at the Paradise Theater on October 26th and October 28th.