Not too great. Most of the songs are boring and drag on for a million and one years. With that being said, the best song is the longest one, The Atrocity Exhibition. The Exhibition duology doesn't really sound like Exodus to me, though.
Enjoyable album with great moments like "Children of a Worthless God" however most of the songs are too long making "The Atrocity Exhibition...Exhibit A" a little bit monotonous and repetitive. The sequel is better.