In these exclusive videos shot at tour rehearsals in Burbank, California, Ozzy Osbourne's keyboardist (and incidentally, son of Yes keyboard legend Rick Wakeman) Adam Wakeman shows senior correspondent Robbie Gennet how to play the iconic keyboard parts to two Ozzy classics: "Mr. Crowley" and "No More Tears."

Don't miss our upcoming November issue, where we'll interview Adam along with many other artists who continue to ensure a major role for keyboards in hard rock and heavy metal.

Visit Adam online at www.adamwakeman.co.uk

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