Following concerts. Iron Maiden The Old Grey Whistle Test, BBC Television Theatre, London - Jan 1, 1981 Jan 01 1981. Iron Maiden Bremen TV Studio, Bremen - Jan 22, 1981 Jan 22 1981. Last updated: 22 Dec 2023, 17:04 Etc/UTC. The Phantom of the Opera Lyrics by Iron Maiden from the Heavy Metal [Box Set] album- including song video, artist biography, translations and more: I've been looking so long for you now you won't get away from my grasp You've been living so long in hiding and hiding… 43K1.