Ian Gillan July. As the band had only been rehearsing for a few weeks, they relied on older instrumentals such as "Wring That Neck" and "Mandrake Root" to fill in a set. Unsure of what to do, Gillan found a pair of congas onstage, and decided to play them during these instrumental sections. Deep Purple Mk.II continued rehearsing at Hanwell Community Centre. One of Gillan's first contributions to the band during these rehearsals was the vocal melody and lyrics to "Child in Time". At Hanwell, the band wrote what would eventually become most of "In Rock" during 1969, though were interrupted in
David Coverdale part, the problem had been the comparison to Robert Plant who had fronted Led Zeppelin, as vocalist, with Jimmy Page. Some of their audience criticised Coverdale, feeling he was merely a Plant clone; Plant himself referred to the team-up as ‘David Cover-version’. Others felt the short-lived collaboration only served to inspire Page to once again hook up with Plant, a year later. In 1994 Coverdale assembled a new line-up of Whitesnake (with the exception of Coverdale's musical partner, guitarist Adrian Vandenberg and bassist Rudy Sarzo, both of whom had been in Whitesnake since 1987) to tour for the release of