Gowan

Sideboob 13th September 2018 as Self

Another WolfCop 1st December 2017 as Organo

Styx: The Mission 16th June 2017

Styx - Live at the Orleans Arena Las Vegas 30th July 2014 as Vocals, Keyboards

Styx - The Grand Illusion - Pieces of Eight Live 31st January 2012

Styx and the Contemporary Youth Orchestra of Cleveland - One with Everything 21st April 2009 as Self (Vocals / Keyboards)

Styx and REO Speedwagon: Arch Allies, Live at Riverport 21st November 2000 as Self (Vocals / Keyboards)

Let It Rock - The 60th Birthday Concert 8th January 1995 as Himself