Ian Gillan & Tony Iommi: WhoCares Ian Gillan & Tony Iommi: WhoCares WhoCares, full title Ian Gillan & Tony Iommi: WhoCares is a music project by Deep Purple frontman Ian Gillan and Black Sabbath guitarist Tony Iommi and a charity release by the supergroup WhoCares they had formed with the help of other musicians, to raise money to rebuild a music school in Gyumri, Armenia after the destruction of the city in the 1988 earthquake in Armenia. In addition to Ian Gillan and Tony Iommi (who were Black Sabbath bandmates from 1983-1984), many artists took part in the charity music project including Jon Lord (Ian Gillan's
Ian Gillan appeared on the band's next two albums, "Double Trouble" and "Magic". In 1982, Ian Gillan announced the band would fold, as he needed to rest his damaged vocal cords. The rest of the band Gillan, particularly McCoy and Towns, were not happy at the sudden disbanding of the group so soon after the success of "Magic", and sued Gillan for royalties. In 1983, manager Don Arden invited Gillan to join Tony Iommi, Geezer Butler and Bill Ward, all founding members of Black Sabbath, to form a supergroup. Although the band had reservations, on 6 April 1983, it was formally announced