1987 - In State of Shock (Demo)
1. Intro (0:13)
2. What's to become of man (4:50)
3. Trench reality (3:55)
4. Outro (0:30)

1988 - Trivial Round of Life (Demo)
1. Roman Struggle (4:05)
2. What's to become of man (4:06)
3. Admonishing Famine (4:59)
4. Trench Reality (4:25)
5. Is It Justified (5:17)

1991 - Arctic Sleep (EP)
1. Intifadah (5:27)
2. Special Operations Executive (5:37)
3. Powers Of Old (5:12)
4. Inhumane (5:27)
5. Arctic Sleep (4:07)

1994 - Visions
1. Altered States (6:55)
2. Passages I (0:50)
3. Experimental Factor Genocide (5:32)
4. Lost In Darkness (4:38)
5. The Waters Cry (4:43)
6. Point Of No Return (5:35)
7. Twisted (3:29)
8. Tardis (7:06)
9. Without Shadow Of A Doubt (5:19)
10. Passages II (1:00)
11. In Memoriam (5:23)
12. Enemies Within (5:16)
13. Escape From Yesterday/Sunitpar (7:35)

1996 - Wonderland (EP)
1. Wonderland (5:55)
2. In Memoriam - remix (5:21)
3. My Room (6:06)
4. Escape From Yesterday - remix (4:39)
5. Inhumane - remix (5:27)

2000 - Architecture of the Imagination
1. No One (4:50)
2. Picture Picture (5:10)
3. Visions (5:58)
4. Broken (3:51)
5. Fly (6:23)
6. The Truth (4:23)
7. Architecture of the Imagination (5:12)
8. Shallow (6:33)
9. Footsteps (3:57)
10. Trip (6:35)
11. Empty Head (4:00)