In 2008, he did guest vocals for the track "Guardians of Asgaard" on Amon Amarth's album Twilight of the Thunder God.
God | The Twilight Zone | The Twilight Zone (1959 TV series) | Thunder Bay | Twilight | God Bless America | god | Twilight Zone | God Save the Queen | Assemblies of God | Servant of God | Lamb of God | The Twilight Singers | Rolling Thunder Revue | Tropic Thunder | Oklahoma City Thunder | Beyond Twilight | Twilight (series) | Thunder Alley | The Twilight Zone (2002 TV series) | Thank God You're Here | Jupiter (god) | God of War III | Emerald Twilight | Children of God | Twilight (2008 film) | Thunder | Jimmy Thunder | God the Father | God Forbid |