Kim Hugo Leonel Niko Cesarion[1] (born 10 July 1990) is a Swedish singer-songwriter of Guadeloupean and Greek origin.

He studied at Lilla Akademien, a highly acclaimed music school in Stockholm,[3] and plays several instruments including the violin, piano, double bass, and viola, as well as drums.

[5] In 2011, Cesarion received a record deal with Aristotracks after meeting Arnthor Birgisson and Linus Andreen.

His debut album Undressed was co-written by Cesarion with Arnthor Birgisson, Gary Clark and Lukasz "Lukipop" Duchnowski,[6] and released on 6 June 2014.

In 2020, Ceasrion released a song with Swedish lyrics titled "Plåga mig" that was a project together with producer Theodor Arvidsson Kylin.