Six Feet Under was such a disappointment. As was said in the review they played less than an hour. Maybe they cut it short because it seemed like the crowd didn't care very much. The crowd was very enthusiastic for Fetus and Suffocation, and I swear 1/4 to 1/3 of the crowd left after Suffocation. People were leaving at a decent clip during SFU as well. Maybe the band noticed and their enthusiasm died out as well, which sucks.
Anyway it was my first time seeing Suffocation and they were awesome. I had never listened to Dying Fetus before but after seeing them I'm going to check them out.