SomberTunes (Thomas Klins) is an Asian-American artist born in the UK before later moving to the USA. He has been making music since the age of 15.

He released his first song, Sentimental, on Spotify on February 3, 2024, under the name SomberTunes. He continued releasing music under that alias until the end of 2024, when he switched to his new alias, Chunook, and took down all of his SomberTunes music.