October on Planet Rock is all about Black Sabbath, including interviews with Geezer Butler, Ronnie James Dio, Tony Iommi and the prince of darkness himself Ozzy Osbourne. Listeners also have the chance to win tickets to the Heaven and Hell Tour and copies of Heaven and Hell Live on DVD and CD. There will also be exclusive online content including a Black Sabbath memorabilia guide.

Join 530,000 weekly listeners (RAJAR Q2) by tuning in to the Gold Sony award-winning digital station Planet Rock across the UK on DAB Digital Radio, Sky Channel 0110, Cable Channel 924 and Online at www.planetrock.com