David Coverdale recording "Slide It In" to re-form Deep Purple. (Ian Paice had left Whitesnake in 1982.) In 1985, Sykes and Coverdale started working on new songs for the next album, but Coverdale soon contracted a serious sinus infection that made recording close to impossible for much of 1986 and which had doctors thinking he might never sing again. Coverdale eventually recovered, and recordings were continued. But before their upcoming album was fully recorded and released, Coverdale had dismissed Sykes from the band. The split with Sykes was, reportedly, not amicable. In many period interviews, Coverdale stated that the next album was
Ian Gillan "Out of my Mind", which was released the following year. This is for the benefit of the music school to be built in Gyumri, Armenia – a project Ian Gillan has been working on with others since his 1990 solo concerts in Yerevan. On the flight back from Armenia in 2011, after each receiving the Armenian Presidential medal of Honour, Gillan and Iommi decided to form the side project WhoCares for ad hoc recordings (and possible performances) dedicated to raising money for specific causes. On 20 September 2013 Ian Gillan participated in the opening of the Octet Music School in