Callum Sheehan (born August 10, 2004) is a songwriter, producer, and musician from Ontario, Canada. Starting at a young age, he was always interested in music, playing with toy instruments and singing, and wrote his first song at the age of ten.

In 2018, Callum started taking music more seriously, releasing his song “Falling” under the moniker “Josh Saint”. After releasing another ten songs using the stage name, Callum decided to change his musical style, and with that, in March of 2020, he began releasing music under his real name.

He released his debut single, TAPE_01, on March 13th, 2020, and the follow-up EP, TAPE_02, on June 17th of the same year.