Fjellin
| TITAN FORCE | 1 skiva |
| Winner / Loser | 1991 (CD) |
| Tim "Ripper" Owens | 1 skiva |
| Play My Game | 2009 (CD) |
| Timo Tolkki | 1 skiva |
| Classical Variations and Themes | 1997 (CD) |
| Time Requiem | 3 skivor |
| Time Requiem | 2002 (CD) |
| The Inner Circle of Reality | 2004 (CD) |
| Optical Illusion | 2006 (CD) |
| Time Machine | 1 skiva |
| Evil | 2001 (CD) |
| Tiluland | 1 skiva |
| Axes of the Universe | 2011 (CD) |
| Thy Majestie | 1 skiva |
| Jeanne d'Arc | 2005 (CD) |
| Thunderstone | 2 skivor |
| The Burning | 2004 (CD) |
| Tools of Destruction | 2005 (CD) |
| Thunder | 3 skivor |
| Laughing on Judgement Day | 1992 (CD) |
| Behind Closed Doors | 1995 (CD) |
| Thunder: Live | 1998 (CD) |
| Threshold | 8 skivor |
| Wounded Land | 1993 (CD) |
| Psychedelicatessen | 1994 (CD) |
| Hypothetical | 2001 (CD) |
| Critical Mass | 2002 (CD) |
| Subsurface | 2004 (CD) |
| Critical Energy | 2004 (DVD) |