Black Mountain + The War on Drugs

Black Mountain leader Stephen McBean doesn't just dabble in classic rock: The Vancouver outfit embraces all the grandeur of titans like Led Zeppelin as well as, crucially, the absurdity of also-rans like Iron Butterfly. Tonight they're previewing material from a ridiculously groovesome newie, Wilderness Heart, due any second now on Jagjaguwar. If you have hair, shake it around, people.