You Am I is a four-piece Australian alternative rock band, fronted by vocalist/guitarist and songwriter Tim Rogers. They were the first Australian band to have three albums consecutively debut at #1 on the ARIA Charts and are renowned for their energetic live shows. Tim Rogers formed the first version of the band with his school friend Nick Tischler and his older brother Jaimme in December 1989. This initial line-up was short lived and by the end of 1990 both Nick and Jaimme had left the band. They were replaced by the group's one-time sound mixer Andy Kent on bass and Mark Tunaley on drums.