CLAP YOUR HANDS SAY YEAH Hysterical [Red General] For a band whose very name implies hyperactivity, Clap Your Hands Say Yeah have been surprisingly inactive for the last few years. Following a self-released 2005 debut that became an indie-rock sensation, the band released a hurried sophomore LP in 2007 before entering a self-imposed hibernation. That break led to the usual flurry of forgettable side projects, but now it’s back to business. Frontman...