Jesse Aymon Dettwiler, most commonly known as C4C, is a multi-instrumentalist composer and music producer. Born in Lens, northern France, on December 13, 1997, he is the result of a cultural mix, between an Australian mother and a Swiss-German father.

It was right after his ten years of music education, that he started recording music in May 2013. Pursuing his dream of one day becoming a sound engineer in a recording studio, he published music of a wide variety of genres, including indie-folk, hip-hop, classical, jazz, reggae, opera, ambient, trap bass, electro house, etc.

In 2019, after having achieved a little success with over 200 Bandcamp releases, he decided to refocus his music, bringing together what he likes the most in one music style. This is what he calls folk-hop music.

Since then, he has attracted the attention of many music references and has released music with Chill Select, ChilledCow, Hip Dozer, Chillhop Music, and other notable record labels.

He currently lives in Neuchâtel, Switzerland, and is studying sound design.