Black Sabbath Unveil Full 'End Of The Beginning' Video

Black Sabbath fans got quite the surprise when the band performed their new song "End of the Beginning" during the season finale of CBS' CSI. That was an abbreviated performance, but now the band is giving fans the opportunity to see the performance in full.

"I've watched every episode since it started," said bassist and CSI fan Geezer Butler in a behind-the-scenes clip. "'Cause I like crime stuff, and it was realistic."

"I'm not an actor," singer Ozzy Osbourne explained. "It's like a hurry-up-and-wait. When you see it on TV, it's all done, but when you're filming, there's a lot of stuff going on."

The episode originally aired May 15, and featured the band performing "End of the Beginning" in an intimate Las Vegas club while members of the cast looked on.

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