Gamma Rayn diskografia
EP:t
- Heaven Can Wait EP (1990)
- Silent Miracles EP (1996)
- Valley of the Kings EP (1997)
- Skeletons & Majesties (2011)
- Master Of Confusion (2013)
Singlet
- "Heaven Can Wait/Mr. Outlaw" (1989)
- "Who Do You Think You Are?" (1990)
- "Future Madhouse" (1993)
- "Rebellion In Dreamland" (1995)
- "Silent Miracles" (1996)
- "Valley of the Kings" (1997)
- "Heaven Or Hell" (2001)
- "Wannabees / One Life*" (2010)
- "Avalon" (2014)
- "Pale Rider" (2014)
- "I Wil Return" (2014)
- "Time For Deliverance" (2014)
Videot ja DVD:t
- Heading for the East (1990 VHS, 1991 Laserdisc, 2003 DVD)
- Lust for Live (1994 VHS, 1994 Laserdisc, 2003 DVD)
- Hell Yeah - The Awesome Foursome (And The Finnish Keyboarder Who Didn't Want To Wear His Donald Duck Costume) Live in Montreal (2008)
- Skeletons & Majesties Live (2012)
Musiikkivideot
- "Space Eater" (1990)
- "One With the World" (1991)
- "Gamma Ray" (1993)
- "Rebellion in Dreamland" (1995)
- "Send Me a Sign" (1999)
- "Heart of the Unicorn" (2001)
- "Eagle" (2001)
- "Into the Storm" (2007)
- "To the Metal" (2010)
- "Rise" (2010)
- "Empathy" (2010)
- "Master of Confusion" (2013)
- "Hellbent" (2014)