It was Nevermore, Opeth, Angel Dust and God Forbid here in Atlanta. Half the audience left after Opeth and half of the remainder left during Nevermore's set. Warrel was truly awful that night.
In the words of Jim Sheppard after the show* referring to the audience's mass departures after Opeth and during their set, "It's been brutal at many tour-stops, but nowhere as brutal as in Atlanta."
I saw that tour at the Hard Rock Café when it stopped in Chicago and it was the complete opposite. The crowd didn't really thin after Opeth and Nevermore played to a pretty energetic, engaged crowd. Sober or not, Warrel was spot on that night and the band tore through their set, skipping the usual
encore break in favor of playing straight through to the end. Easily one of the best performances I've seen from Nevermore. (As opposed to the worst show I've seen him deliver when they were with Shadows Fall and In Flames when Jim had smashed a finger on his fretting hand in the bus/van door and Warrel was tanked out of his skull and spent most of the show holding the mic out for the crowd.)
A few years earlier, during their touring for
TPoE, Nevermore had a show that was moved and combined with another show at the Vic Theater, which resulted in a lineup consisting of Lungbrush, Flotsam and Jetsam, Nevermore, Snot (I slept through their set), and Machine Head. Warrel was smashed out of his mind that night but still sang quite well and even teased "Battle Angels," much to the chagrin of the rest of the band. Unfortunately, he didn't fare too well
after the show when he got into a little tiff with venue management and security and was ultimately hauled away by the Chicago Police Department in handcuffs and haircuffs. About two hours later, while the rest of the band were talking to fans outside the venue, Jim says, "Well, I guess we should go get our singer out of jail..."