Effective period / Period of releases: 1987 - 2016

Members: John Emery, Kenn Nardi, Kevin Heidbreder, Chad Smith (6), Paul Miles (4), Mike Owen (2)

US metal band from St. Louis, Missouri; formed in 1986 that started out playing thrash metal (1986-1990), evolving into a progressive metal band (1991-1993).

Final line-up:
Kenn Nardi - Guitar, Vocals (1987-1993)
Kevin Heidbreder - Guitar (1987-1993)
John Emery - Bass (1987-1993)
Paul Miles - Drums (1992-1993).

Former/past member(s)
Drums:
Chad Smith (1990-1992)
Mike Owen (1987-1990).