Martin Birch, producer of Deep Purple's Made in Japan and Iron Maiden's Live after Death, among other masterpieces, has died.
https://www.theguardian.com/music/2...on-maiden-black-sabbath-and-more-dies-aged-71
https://www.theguardian.com/music/2...on-maiden-black-sabbath-and-more-dies-aged-71