When Dream and Day Unite(1989年 1st Album) 1 A Fortune In Lies 2 Status Seeker 3 The Ytse Jam 4 The Killing Hand 5 Light Fuse And Get Away 6 After Life 7 The Ones Who Help To Set The Sun 8 Only A Matter Of Time Images & Words(1992年 2nd Album) 1 Pull Me Under 2 Another Day 3 Take The Time 4 Surrounded 5 Metropolis Pt.1 -The Miracle And The Sleeper- 6 Under A Glass Moon 7 Wait For Sleep 8 Learning To Live Awake(1994年 3rd Album) 1 6:00 2 Caught In A Web 3 Innocence Faded 4 A Mind Beside Itself: i. Erotomania (instrumental) ii. Voices iii. The Silent Man 5 The Mirror 6 Lie 7 Lifting Shadows Off A Dream 8 Scarred 9 Space-Dye Vest A Change of Seasons(1995年 Mini Album) Falling Into Infinity(1997年 4th Album) 1 New Millennium 2 You Not Me 3 Peruvian Skies 4 Hollow Years 5 Burning My Soul 6 Hell's Kitchen 7 Lines In The Sand 8 Take Away My Pain 9 Just Let Me Breathe 10 Anna Lee 11 Trial Of Tears i.It's Raining ii.Deep In Heaven iii.The Wasteland Metropolis Part.2 : Scenes From A Memory(1999年 5th Album) 1 Scene One: Regression 2 Scene Two: I. Overture 1928 3 Scene Two: II. Strange Deja Vu 4 Scene Three: I. Through My Words 5 Scene Three: II. Fatal Tragedy 6 Scene Four: Beyond This Life 7 Scene Five: Through Her Eyes 8 Scene Six: Home 9 Scene Seven: I. The Dance of Eternity 10 Scene Seven: II. One Last Time 11 Scene Eight: The Spirit Carries On 12 Scene Nine: Finally Free Six Degrees Of Inner Turbulence(2002年 6th Album) Disc 1 1 The Glass Prison 2 Blind Faith 3 Misunderstood 4 The Great Debate 5 Disappear Disc 2 6 Six Degrees Of Inner Turbulence Train of Thought(2003年 7th Album) 1 As I Am 2 This Dying Soul 3 Endless Sacrifice 4 Honor Thy Father 5 Vacant 6 Stream Of Consciousness 7 In The Name Of God Octavarium(2005年 8th Album) 1 The Root Of All Evil 2 The Answer Lies Within 3 These Walls 4 I Walk Beside You 5 Panic Attack 6 Never Enough 7 Sacrificed Sons 8 Octavarium Systematic Chaos(2007年 9th Album) 1 In The Presence of Enemies - Part1 2 Forsaken 3 Constant Motion 4 The Dark Eternal Night 5 Repentance 6 Prophets of War 7 The Ministry of Lost Souls 8 In The Presence of Enemies - Part2