Formed in 2000, Radiator was a five piece rock/funk/soul band that comprised of Sam Trenwith (lead guitar, lead vocals), Tim Trenwith (bass, backing vocals), Mikey Trenwith (guitar, keyboards), Brian Goodhall (guitar, percussion) and Brendon Rickard (drums). Sam and Tim Trenwith had previously played in The Kumquats. Brett Wilson played for the band in 2002. The parents of the Trenwith brothers were in the Hamilton County Bluegrass Band. Sam Trenwith also plays in Late 80's Mercedes. They were the runners up in Band Experiments 2008.
- Love, Hope and Distortion album, 2008
Freedom appears on the 2006 compilation Area 07