- "When Dream and Day Unite" (1989)
 - "Images and Words" (1992)
 - "Awake" (1994)
 - "Falling into Infinity" (1997)
 - "" (1999)
 - "Six Degrees of Inner Turbulence" (2002)
 - "Train of Thought" (2003)
 - "Octavarium" (2005)
 - "Systematic Chaos" (2007)
 - "Black Clouds & Silver Linings" (2009)

 Otros Proyectos. 
 Avenged Sevenfold 2010. 
 En palabras del propio Portnoy:

 Liquid Tension Experiment
- "When Dream and Day Unite" (1989)
 - "Images and Words" (1992)
 - "Awake" (1994)
 - "Falling into Infinity" (1997)
 - "" (1999)
 - "Six Degrees of Inner Turbulence" (2002)
 - "Train of Thought" (2003)
 - "Octavarium" (2005)
 - "Systematic Chaos" (2007)
 - "Black Clouds & Silver Linings" (2009)

 Otros Proyectos. 
 Avenged Sevenfold 2010. 
 En palabras del propio Portnoy:

 Liquid Tension Experiment.
remove_punctuation
wikipedia