1985-87: Timo Tolkki (guitars, vocals), Tuomo Lassila (drums), Jyrki Lentonen (bass)
1988-89: Timo Tolkki (guitars, vocals), Tuomo Lassila (drums), Jyrki Lentonen (bass), Antti Ikonen (keyboards)
1989-93: Timo Tolkki (guitars, vocals), Tuomo Lassila (drums), Antti Ikonen (keyboards), Jari Behm (bass)
1993-94: Timo Tolkki (guitars, vocals), Tuomo Lassila (drums), Antti Ikonen (keyboards), Jari Kainulainen (bass)
1994-95: Timo Tolkki (guitars), Timo Kotipelto (vocals), Tuomo Lassila (drums), Antti Ikonen (keyboards), Jari Kainulainen (bass)
1995-2003: Timo Tolkki (guitars), Timo Kotipelto (vocals), Jens Johansson (keyboards), Jari Kainulainen (bass), Jörg Michael (drums)
2004: Timo Tolkki (guitars), Jari Kainulainen (bass), Jens Johansson (keyboards), Miss K (vocals)
[this lineup has never released anything nor played any live show]
2005: Timo Tolkki (guitars), Timo Kotipelto (vocals), Jens Johansson (keyboards), Jari Kainulainen (bass), Jörg Michael (drums)
2005: Timo Tolkki (guitars), Timo Kotipelto (vocals), Jens Johansson (keyboards), Lauri Porra (bass), Jörg Michael (drums)
2008: Timo Kotipelto (vocals), Matias Kupiainen (guitars), Jens Johansson (keyboards), Lauri Porra (bass), Jörg Michael (drums)
2012: Timo Kotipelto (vocals), Matias Kupiainen (guitars), Jens Johansson (keyboards), Lauri Porra (bass), Rolf Pilve (drums)
Members
Jens Johansson, Timo Tolkki, Tuomo Lassila, Jörg Michael, Jari Kainulainen, Timo Kotipelto
