Year Albums Lineup Style
1998
  Mike Keneally - guitars
Bryan Beller - bass
Matt Guillory - keyboards, backing vocals, additional guitars
Michael "Mike" Mangini - drums
Kevin James LaBrie - vocals
Progressive metal
1999
Keep It To Yourself
2000
 
2001
Mullmuzzler 2
2002
 
2003
 
2004
  Bryan Beller - bass
Matt Guillory - keyboards, backing vocals, additional guitars
Michael "Mike" Mangini - drums
Kevin James LaBrie - vocals
Marco Sfogli - guitars
2005
Elements Of Persuasion
2006
 
2007
 
2008
 
2009
  Matt Guillory - keyboards, backing vocals, additional guitars
Kevin James LaBrie - vocals
Marco Sfogli - guitars
Ray Riendeau - bass
Peter Wildoer - drums, harsh vocals
2010
Static Impulse Kevin James LaBrie - vocals
Matt Guillory - keyboards, background vocals
Marco Sfogli - guitars
Ray Riendeau - bass
Peter Wildoer - drums, scream vocals
2011
  Matt Guillory - keyboards, backing vocals, additional guitars
Kevin James LaBrie - vocals
Marco Sfogli - guitars
Ray Riendeau - bass
Peter Wildoer - drums, harsh vocals
2012
 
2013
Impermanent Resonance default
2014
I Will Not Break [EP] Matt Guillory - keyboards, backing vocals, additional guitars
Kevin James LaBrie - vocals
Marco Sfogli - guitars
Ray Riendeau - bass
Peter Wildoer - drums, harsh vocals