Steve Prestwich was the engine room of Australia's greatest rocknroll band Cold Chisel. While Jimmy Barnes and Ian Moss were the most visible out front, Prestwich brought the swing and the groove. He rattled away behind the other band members working with bassist Phil Small to build a bedrock of increasingly nuanced beats. He could do straight ahead four on the floor, but also jazzy swing, reggae and polyrhythmic stuff as the band evolved - the East and Circus Animals albums wouldn't have been n