Film di Gowan
- 2018
Sideboob (2018)
Sideboob2.02018HD
- 2009
Styx and the Contemporary Youth Orchestra of Cleveland - One with Everything (2009)
Styx and the Contemporary Youth Orchestra of Cleveland - One with Everything3.72009HD
- 2012
Styx - The Grand Illusion - Pieces of Eight Live (2012)
Styx - The Grand Illusion - Pieces of Eight Live3.72012HD
- 2014
Styx: Live At The Orleans Arena Las Vegas (2014)
Styx: Live At The Orleans Arena Las Vegas4.82014HD
- 2000
Styx and REO Speedwagon: Arch Allies, Live at Riverport (2000)
Styx and REO Speedwagon: Arch Allies, Live at Riverport4.42000HD