Rambo Amadeus, a self-titled „world kilo czar“, is a popular phenomenon on the music scenes of the former Yugoslavia.
His songs combine satirical lyrics on human nature and silliness of local politics with a mixture of musical styles including jazz, rock, hip-hop and lately drum and bass, and self-conscious ironic wit. His stage name itself is made from John Rambo and Wolfgang Amadeus Mozart.
His concerts are never mere repetitions of recorded songs, but a mixture of musical improvisation and humor exploiting all aspects of human nature in a crude manner. Some fans compare his style and career path with Frank Zappa.