Two bands have used this name, an Australian and a Croatian. For the Croatian, please use the tag S.P.K. instead. SPK: Myspace Formed 1978 in Australia, was a 1980s industrial and noise music act once featuring Graeme Revell who later went on to compose soundtracks for film and television, most notably the incidental music for CSI: Crime Scene Investigation. Details - Personal; Operator - synthesisers, rhythms, treatments, vocals Wilkins - guitars, bass, tapes, vocals Read more about SPK on Last.fm.