Izvornik: Fire In My Heart. By Cian Ciaran, Dafydd Ieuan, Gruff Rhys, Guto Pryce, and Huw Bunford. Piano, Vocal, Guitar sheet music. Pop. Rock.
Prijevod: Do Cian Ciaran, Dafydd Ieuan, osoran Rhys, Guto Pryce, i Huw Bunford. Klavir, Vocal, Guitar note. Glas note. Gitara note.