Gowan
- Anniversaire:
- 11/22/1956
- Lieu de naissance:
- Glasgow, Scotland, UK:
 | Sideboob (2018) Self |
 | Styx: Live At The Orleans Arena Las Vegas (2014) Vocals, Keyboards |
 | Styx - The Grand Illusion - Pieces of Eight Live (2012) |
 | Styx and the Contemporary Youth Orchestra of Cleveland - One with Everything (2009) Self (Vocals / Keyboards) |
 | Styx and REO Speedwagon: Arch Allies, Live at Riverport (2000) Self (Vocals / Keyboards) |
 | Let It Rock - The 60th Birthday Concert (1995) Himself |
 | STYX: The Mission |
