Rock duo Lol Creme (left) and Kevin Godley (centre) with English comedian Peter Cook (1937 – 19965), 1977. Cook is holding a guitar fitted with a prototype Gizmotron, (aka The Gizmo), an effects device invented by Godley and Cream, which uses serrated wheels to produce a bowing effect on guitar strings. Cook contributed to Godley and Creme's concept album 'Consequences', which was intended to showcase the Gizmotron. The device was later marketed commercially, but proved unsuccessful. (Photo by Michael Putland/Getty Images)
