The Canadian-Irish historical drama television series with a musical score by Trevor Morris and the main theme song 'If I Had a Heart' by Fever Ray. The score for this series was composed by Trevor Morris, a Canadian orchestral composer, music producer, and creator of electronic music. He is probably best known for creating the soundtracks for the television shows the Tudors, the Pillars of the Earth and the Borgias. He has recently been nominated for an Emmy for Outstanding Original Main Title Theme Music for his score for the Borgias and an Emmy for Outstanding Music Composition for a Miniseries, Movie or a Special (Original Dramatic Score) for his score for the Pillars of the Earth. Sony.