My personal Top 10 Symphony X Greatest Songs:

10. (0:09) Evolution (The Grand Design)
9. (0:42) Shades Of Grey
8. (1:20) Paradise Lost
7. (2:15) Through The Looking Glass
6. (2:55) Communion And The Oracle
5. (3:40) The Accolade
4. (4:22) The Edge Of Forever
3. (5:08) Rediscovery (Part II) - The New Mythology
2. (6:16) The Odyssey
1. (7:15) The Divine Wings Of Tragedy