This is Die Antwoord. They kick ass.
(Warning: There's a gross part, so if you're not into that sort of thing...what are you doing here?)
Their visuals are fucking stunning. Seriously. Just look at this:
They're pretty fringe, and some folks really dislike them. I think they're hyper creative. The songs really grow on you, too. "Jump motherfucker, jump motherfucker, jump" has been stuck in my head all day. I almost started singing it with my grandmother in the room.
Note: They’re South African, so yay for common origins. The other language they use is Afrikaans.