Geezer Butler, “Really Sad To Hear Of The Passing Of Martin Birch” Black Sabbath / Iron Maiden / Deep Purple Producer Dies @ 71 – Tribute

Geezer Butler: Really sad to hear of the passing of Martin Birch. Brilliant producer. Had the pleasure of working with him on the Black Sabbath albums Heaven and Hell and Mob Rules. Condolences to Vera and family. #RIPMartin