Unlocking the Truth is an an awesome heavy metal band made up of 12-year-old schoolkids who've been playing together since they were five. They totally, utterly rock.
Videos - Unlocking the Truth (Thanks, Lachlan!)
Read more in Music at Boing Boing
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.