Discografia

WHEN DREAM AND DAY UNITE AAO
IMAGES AND WORDS Elektra
AWAKE Elektra
FALLING INTO INFINITY Elektra
SCENES FROM A MEMORY Elektra
LIVE SCENS FROM NEW YORK Elektra
SIX DEGREES OF INNER TURBOLENCE Elektra
TRAIN OF THOUGHT Elektra
OCTAVARIUM Atlantic
SYSTEMATIC CAOS Roadrunner
CHAOS IN MOTION: 2007 – 2008 [live] Roadrunner
DRAMATIC TURN OF EVENTS Roadrunner
DREAM THEATER Roadrunner
THE ASTONISHING Roadrunner