Nicholas George Littlemore is an Australian musician, record producer, singer, songwriter and talent manager. As a musician, he is the frontman of the electronic duo Pnau, an ex-member of the art-rock band Teenager and one part of the electro pop-project Empire of the Sun. As a record producer, he has worked with Elton John, Robbie Williams, Lover Lover, Ellie Goulding, Lost Valentinos, Mercy Arms, Groove Armada and Mika. From late 2009, Littlemore had worked with the Cirque Du Soleil as a composer and musical director for the touring arena show Zarkana, which debuted on 29 June 2011. His older brother Sam La More is also a musician and record producer.

Pnau's frontman has previously performed with art-rock band Teenager and electro-pop duet Empire of the Sun.