Sebastian Hallifax
- Composer
- Soundtrack
Sebastian Hallifax was born on 15 November 1982 in Dalstorp, Tranemo, Västergötland, Sweden. Sebastian is a composer, known for Margaret: Nie chce/Byle jak (2017), Melodifestivalen 2014 (2014) and Melodifestivalen 2013 (2013). Sebastian has been married to Therése Sofia Elisabeth Nilsson since 12 August 2017.