Former Iron Maiden singer and heavy metal rocker Paul Di’Anno has died aged 66. The news was confirmed in a statement by Di’Anno’s record label Conquest Music, in which they asked “his legion of fans to raise a glass in his memory”. Di’Anno joined the iconic British band as their vocalist in 1978 and worked on their early albums ‘Iron Maiden’ and ‘Killers’. He was dismissed from the band in 1981 due to his erratic behaviour and drug use. He was replaced by Bruce Dickinson, the group’s current singer, but continued to make guest appearances. Di’Anno went on to release music himself and performe…