The Cat Empire were an Australian jazz/funk band, formed in Melbourne, Victoria, in 1999. For most of the band's duration, the core members were Felix Riebl (lead vocals, percussion), Harry James Angus (trumpet, vocals), Will Hull-Brown (drums), Jamshid "Jumps" Khadiwhala (turntables, percussion), Ollie McGill (keyboards, backing vocals) and Ryan Monro (bass, backing vocals). Monro retired from the band in March 2021, while Angus, Hull-Brown and Khadiwhala all left in April 2022. They are often supplemented by The Empire Horns, a brass duo composed of Ross Irwin (trumpet) and Kieran Conrau (trombone), among others. Their sound is a fusion of jazz, ska, funk and rock with heavy Latin influences.