New York band Atomic Tom had their instruments stolen, so they rocked out with their back-up instruments - their iPhones! Each member of the band used an app on their iPhone to play a different part (drums, guitar, bass, keyboard, vocals). They gave a great performance on the New York subway; passengers can be seen bobbing their heads and getting into the music. This is the kind of thing I would love to see in person!
Video after the break!