Sia Kate Isobelle Furler is an Australian singer, songwriter, voice actor and director. Started his career as a singer in the acid jazz band Crisp in the mid-1990s in Adelaide. In 1997, when Crisp broke up, he released his debut studio album, entitled OnlySee, in Australia. He moved to London, England, and provided vocals for the British duo Zero 7.

In 2021, SIA will release the song SIA Music - Songs from and Inspired by Motion Pictures. The ninth studio album, 'Music - Songs From And Inspired By The Motion Picture' - maintenance for release on February 12, 2021 according to the IMAX limited release of the film Music, which was directed and co-written with Sia.

Sia wrote and directed the feature film, Music - Songs from and Inspired by Motion Pictures. Among the awards received by Sia were nearly a dozen ARIA Awards, 9 Grammy Award nominations and an MTV Video Music Award.

Sia wrote 10 songs for the soundtrack, all of which were included on the album. A cast version is expected to be released later. The album also includes songs "inspired by the film", such as "Saved My Life", co-written by Dua Lipa, which was released on May 2, 2020.