"Until I Die" is a pop song performed by Swedish singer September. The song was written by Anoo Bhagavan, Jonas von der Burg and Niklas von der Burg for September's third album Dancing Shoes (2007). It was released as the album's second single on 7 November 2007 in Sweden.
Musically, the song is a eurodance song, which features dance-pop and electronic influences. According Ron Slomowicz from About.com, he said that it was "a bit darker than you would expect from europop but in a way thats what makes it all the more special." .