| Timo Kotipelto |
1994 - 2003 ; 2004 - |
KOTIPELTO, Kotipelto & Liimatainen, CAIN'S OFFERING |
| Jens Johansson |
1995 - |
Yngwie Malmsteen, DIO, RAINBOW, JOHANSSON, SILVER MOUNTAIN, CAIN'S OFFERING |
| Lauri Porra |
2005 - 2008 |
WARMEN, GASHOUSE GARDEN, TUNNELVISION |
| Matias Kupiainen |
2008 - |
FIST IN FETUS, THE SINKAGE |
| Rolf Pilve |
2012 - |
AMOTH, CODE FOR SILENCE, MEGIDDON, RANDOM EYES, REVERSION, SOLUTION .45, STATUS MINOR, SMACKBOUND, THE MAGNIFICIENT, SIGHTLESS, MISERATION, DREAMTALE, BEYOND THE DREAM, ESSENCE OF SORROW, DIVISION OF THE SPOILS |
| Jörg Michael |
1995 - 2003 ; 2005 - 2011 |
Axel Rudi Pell, MEKONG DELTA, SAXON, RUNNING WILD, RAGE, GRAVE DIGGER, DEVIL'S TRAIN, Tom Angelripper, HOUSE OF SPIRITS, HEADHUNTER |
| Timo Tolkki |
1985 - 2008 |
REVOLUTION RENAISSANCE, INFINITE VISIONS, Timo Tolkki's AVALON, Timo Tolkki, SYMFONIA, PROJECT STRATO, ROAD BLOCK |
| Jari Kainulainen |
1993 - 2005 |
EVERGREY, MASTERPLAN, INFINITE VISIONS, PROJECT STRATO, KOTIPELTO, KILLING MACHINE, SYMFONIA, DEVIL'S TRAIN, MESS |
| Katriina "Miss K" Wiiala |
2004 - 2004 |
AURORA K |
| Anders Johansson |
2004 - 2004 |
HAMMERFALL, MANOWAR, Yngwie Malmsteen, BLUE MURDER, JOHANSSON, Jens Hohansson, FULLFORCE, SILVER MOUNTAIN, BAKTERIA, PLANET ALLIANCE, HICKORY HEADS, KEEGAN, TEARS OF ANGER , STROKKUR |
| Tuomo Lassila |
1984 - 1995 |
Timo Tolkki's AVALON, PROJECT STRATO, Timo Tolkki, BLACK WATER |
| Antti Ikonen |
1987 - 1995 |
Timo Tolkki's AVALON, Timo Tolkki, PROJECT STRATO, Antti Ikonen |
| Jari Belm |
1989 - 1992 |
|
| Jyrki Lentonen |
1984 - 1989 |
ROAD BLOCK |
Mika Ervaskari ( 2005) |
1985 - 1987 |
Timo Tolkki, BLACK WATER/font> |
| Staffan Stråhlman |
1984 - 1985 |
BLACK WATER |
| John Vuhervä |
1984 - 1984 |
BLACK WATER |
