Biography:Klemens Nikulásson Hannigan (born December 20, 1994) is the vocalist of the Icelandic techno, industrial and punk rock band Hatari. Together with the band performed at Eurovision Song Contest 2019 with their song "Hatrið mun sigra", finishing 10th in the final. He released his debut solo single “Never Loved Someone So Much” in April 2023.