Ian Gillan Purple. By 1969, after having released nine singles, none of which charted in the UK, and finding their style of music too restrictive for him, he decided to leave Episode Six. By spring 1969, Deep Purple had had a top 5 US hit with "Hush", but the band, particularly Ritchie Blackmore, Jon Lord and Ian Paice, decided their future lay in hard rock, rather than the psychedelic pop sound of the early band. In June 1969, Blackmore, Lord and Paice went to see Episode Six perform at a pub gig and subsequently offered Gillan the job as new lead singer,
David Coverdale Whitesnake's "Greatest Hits" album. The band again broke up after the tour. After this Coverdale once again retreated from the music business, for three years. In 1997 Coverdale returned and released "Restless Heart" (with Vandenberg on guitar). The album was originally supposed to be Coverdale's solo album, but the record company forced it to be released under the moniker "David Coverdale & Whitesnake". The tour was billed as Whitesnake's farewell tour, during which Coverdale and Vandenberg played two unplugged shows, one in Japan and the other for VH1. The first of the two shows was released the next year under