OK, here's what I can tell you:
I got there after Visions of Atlantis started their set. I have no idea who, if anyone else, played before them. I had never seen them before and I'd like to see them again. They're a bit samey compared to all the other duelling male/female vocals bands. But they have an interesting change to it. The male singer (who sounds a lot like Mats Leven at times but does not-AH end-AH every-AH word-AH with-AH an extra syllable like Leven does) is not a growler but does do growls as accents once in a while. He's not playing an instrument and singing like in all the other bands, though, they have two lead vocalists (M/F) who share the stage. That was pretty cool. The female singer must be American, because she said "Y'All". She was an interesting mix of metal chick and cheerleader and seemed to be having some fun. I liked her. Compared to Echoes of Eterniy, who I also saw for the first time recently, I'll take VoA any day.
Epica played a bit over 1.5 hours. They have a good thick sound that translates well live; I like their sound a lot better live than on disc, it's much more full. Most of the new songs were good, so I'm eager to get the new CD. They had them at the merch table for $20, and as much as I'd like to support them by buying the CD there, that's crazy when I can get it for $12 at Lasers Edge. I would have bought one for $15, though.
Don't ask me for a playlist, I don't know their songs well enough to ID them by name. I do know they played Mother Whatever off Consign to Oblivion, which is my favorite song of theirs.
I'd estimate the crowd at about 150, but I have never in my life won one of those "guess how many jellybeans are in the jar" contests, so you shouldn't put much credence in that number.
According to both Simone and Mark Jansen, Chicago now gets the honor of being the first town that had a mosh pit for them. The 10 people in the pit had a good time. The Pearl Room security folks handled it really well; two big guys walked out and figured where the people who didn't want to be irritated by the pit began, and just sort of stood at the edge of the pit area to be a barricade between the pit and the non-pit. They just shoved back anyone that got close to them, which I think they enjoyed a bit
But it was a great way to let the kids have their fun while limiting the annoyance to people around them.
One of the things most impressive about Epica live is the way Mark Jansen switches back and forth between deep growls and harsher almost black metal screeches at an instant. That can't be easy, but he does it well without even taking a breath at times.
I saw Chris Lotesto there supporting the band unlike all you schmucks
He told me he's eager to see if Powerfest draws better now that they've moved it to a Monday / Tuesday to accomodate Sabbat. He indicated they're also trying to get Skyclad so Martin Walkyier can reunite with them. They might even just dedicate Tuesday night entirely to folk metal.
Ken