“All Night” is a remix of Danny L Harle’s 2017 track “Happy All The Time,” notably co-written by Carly Rae Jepsen. Harle first played the song in October 2018, at a set at Laylow in London. In 2020, it was released on Harle’s debut album Harlecore, featuring additional production from Hudson Mohawke (credited as “DJ Mayhem”).