- Eurovision 1974

Christopher Nicholas "Nick" Bertke (born 26 July 1988), better known by his stage name Pogo, which is symbolized by an icon of a rabbit, is a South African-born Australian electronic musician. Much of his work consists of recording small sounds, quotes, and melodies from films, TV programmes or other sources, and sequencing the sounds together to form a new piece of music (a genre also known as plunderphonics). A number of Pogo's works consist almost entirely of the sounds he samples, with few or no additional music or sound samples.