YouTube sensation Rob Scallon is up to his old tricks, putting a distinct spin on a classic tune. This time, he's turned Metallica's "Enter Sandman" inside out.
First, Scallon learned the entire song backward. He played the guitar backward... the drums backward... the bass backward. He even taught himself the vocals backward, singing lines such as "denial leven reven ught-Fower Nich HA-mm-yes."