What type of group were both Save Ferris and Grinderman?
Grinderman Grinderman was an Australian-British 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).
The Punk Group The Punk Group is an electro/synth-rock band originating from Portland, Oregon. The group began in 2002 "as a joke" and consists of two male members who dub themselves "The Model" and "Sex Object" after song titles by the German electronic band Kraftwerk. They record and release all their albums themselves. Critics cite the band's 1980s musical influences, particularly Devo.