London, England (February 13, 2013) -- Black Sabbath posted today a teaser for their upcoming album featuring footage inside the studio and short interviews with Ozzy Osborne, Tony Iommi, and Geezer Butler.

Regarding the new music, Iommi says, "You can't always repeat what you've done, you've just got to go on." Watch the three-minute clip below:

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Black Sabbath