The eighth studio album from the band and their final release for Atlantic Records, originally released in 2005.
Disc 1
1. The Root of All Evil - Dream Theater (8.07)
2. The Answer Lies Within - Dream Theater (5.26)
3. These Walls - Dream Theater (6.59)
4. I Walk Beside You - Dream Theater (4.29)
Disc 2
1. Panic Attack - Dream Theater (7.16)
2. Never Enough - Dream Theater (6.33)
3. Sacrificed Sons - Dream Theater (10.42)
4. Octavarium - Dream Theater (24.00)
