Listen to In the Line of Fire (Main Theme) (From "In the Line of Fire") online. In the Line of Fire (Main Theme) (From "In the Line of Fire") is an English language song and is sung by Hanny Williams. In the Line of Fire (Main Theme) (From "In the Line of Fire"), from the album The Best of Tribute to Ennio Morricone, was released in the year 2016. The duration of the song is 2:14. Download English songs online from JioSaavn.