Andersson worked on the film adaptation of '' Mamma Mia ! '' . He also wrote the film score for the 2012 documentary '' Palme '' about Swedish prime minister Olof Palme . He later won a Guldbagge Award for Best Original Score , for that film at the 48th Guldbagge Awards
48th Guldbagge Awards
48th Guldbagge Awards
Benny Andersson