Year Albums Lineup Style
1982
  Steve Zimmerman - drums
Joe DiBiase - bass
Victor Arduini - guitars
John Arch - vocals
Jim Matheos - guitars
US Power metal
1983
 
1984
1984 Demo [Demo]
Night On Bröcken
1985
Dickie [Demo] Steve Zimmerman - drums
Joe DiBiase - bass
Victor Arduini - guitars
John Arch - vocals
Jim Matheos - guitars
Frank Aresti - guitars
The Spectre Within
1986
Awaken The Guardian
1987
  Steve Zimmerman - drums
Joe DiBiase - bass
Jim Matheos - guitars
Frank Aresti - guitars
Ray Alder - vocals
1988
Perfect Symmetry Demos [Demo] Joe DiBiase - bass
Jim Matheos - guitars
Frank Aresti - guitars
Ray Alder - vocals
Mark ''Thunder Child'' Zonder - drums
Progressive metal
No Exit Progressive metal
1989
Perfect Symmetry Pre-Production Demos [Demo]
Perfect Symmetry
Selections From Perfect Symmetry [EP]
1990
 
1991
Parallels
1992
 
1993
 
1994
Inside Out default
1995
  Joe DiBiase - bass
Jim Matheos - guitars
Frank Aresti - guitars
Ray Alder - vocals
Mark ''Thunder Child'' Zonder - drums
1996
  Joe DiBiase - bass
Jim Matheos - guitars
Ray Alder - vocals
Mark ''Thunder Child'' Zonder - drums
1997
A Pleasant Shade Of Gray Ray Alder - vocals
Jim Matheos - guitars, guitar synth
Mark ''Thunder Child'' Zonder - drums, vocals
Joey Vera - bass
1998
  Jim Matheos - guitars
Ray Alder - vocals
Mark ''Thunder Child'' Zonder - drums
1999
 
2000
Disconnected Ray Alder - vocals
Jim Matheos - guitars, keyboards
Mark ''Thunder Child'' Zonder - drums
Joey Vera - bass
2001
  Jim Matheos - guitars
Ray Alder - vocals
Mark ''Thunder Child'' Zonder - drums
Joey Vera - bass
2002
 
2003
  Jim Matheos - guitars
Ray Alder - vocals
Mark ''Thunder Child'' Zonder - drums
Joey Vera - bass
Frank Aresti - guitars
2004
FWX
2005
 
2006
  Jim Matheos - guitars
Ray Alder - vocals
Joey Vera - bass
Frank Aresti - guitars
2007
  Jim Matheos - guitars
Ray Alder - vocals
Joey Vera - bass
Frank Aresti - guitars
Robert "Bobby" Jarzombek - drums
2008
 
2009
 
2010
 
2011
 
2012
 
2013
Darkness In A Different Light Ray Alder - vocals
Jim Matheos - guitars
Joey Vera - bass
Frank Aresti - guitars
Bobby Jarzombek - drums
2014
  Jim Matheos - guitars
Ray Alder - vocals
Joey Vera - bass
Frank Aresti - guitars
Robert "Bobby" Jarzombek - drums