Related Information for Grinderman Grinderman was an Australian-British alternative rock band that formed in London, United Kingdom, in 2006. Since its inception, the band included Nick Cave (vocals, guitar, organ, piano), Warren Ellis (tenor guitar, electric mandolin, violin, viola, guitar, backing vocals), Martyn P. Casey (bass, guitar, backing vocals) and Jim Sclavunos (drums, percussion, backing vocals).Formed as a side project to Nick Cave & The Bad Seeds, the band was originally known as Mini Seeds and was formed.. read more