Home / Music / When was Iron Maiden's Piece of Mind released and by which label?Music linernotes album music iron-maidenWhen was Iron Maiden's Piece of Mind released and by which label?EMI released Piece of Mind on May 16, 1983. Search Amazon As an Amazon Associate I earn from qualifying purchases.Related NotesExploreExploreExplorePrevious When was Neil Young's Harvest released?Next When was Devo Live: The Mongoloid Years released and by which label?