[1] The song was written by Sting, Jan Kask, Dominic Miller, Tim Bergling, Sebastian Furrer, Kygo, Sandro Cavazza and Marcus Thunberg Wessel.

Forever Yours is originally a song that Avicii started working on in Malibu in March 2016 after Sandro showed him his demo.

Norwegian DJ Kygo and Swedish singer and songwriter Sandro Cavazza got the opportunity to officially finish what Avicii had started.

Although the entire production was remade from scratch, Sandro and Kygo took the liberty to use Avicii's chords from the well known UMF 2016 version.

In December 2019, the two artists performed the song live at the Avicii tribute concert, all but ensuring the project had reached completion at long last.