Johan TestadJohan Testad is a Swedish composer. He won Guldbagge Award for Best Original Score for his work on .Life and careerHe studied music in Gävle, before being introduced to film score composition through, then a filmmaking student at the Dramatiska Institutet. He wrote the music for the 2007 film adaptation of Jonas Hassen Khemiri's novel. In 2012, Testad formed the band Tibble Transsibiriska. The group's work is inspired by Romani folk music; they released their first album in 2015. Testad has collaborated numerous times with filmmaker Peter Grönlund, including on ', for which Testad won Guldbagge Award for Best Original Score. For the original score of Beartown, Testad nominated for a 2022 HARPA Nordic Film Composer Award. He composed the music for ' and the Spotify audio drama De fria. He also composed the score for the Netflix series Land of Sin, a 2026 crime drama series created by Grönlund.