Opeth/Moonspell in early 2004 was my first real concert experience and it was amazing. Really brought the closeness of the metal scene to the forefront as we arrived outside the venue early in the day and walked around a bit and met Mike walking down the street and had a nice little chat with him before he went to the sound check. A little later on we ran into him again at the record store about a block away and they were playing Orchid over their sound system. The show itself was amazing, though we had to put up with Devildriver, Moonspell was incredible and really got the crowd involved with "Everything Invaded" and "Alma Mater." Opeth played an amazing mixed set, and though there wasn't anything from the first two albums it was still incredible to hear The Moor, Deliverance, Blackwater Park, April Ethereal, Demon of the Fall and MASTER'S FUCKING APPRENTICES live. Also, Lopez was the drummer at that show even though that was around the time his problems started to arise and I'm very happy I got to see them in a small club atmosphere with that lineup while still possible.
Next would be Behemoth and Suffocation. The best part was being able to interview Nergal before the show and basically just get to stand around and shoot the breeze with him for awhile. That and the fact that Behemoth sound a trillion times better live than on record. They absolutely lit the place up with all their best songs, probably the best live band ever. Suffocation was no slouch either though and they put on an intense show. Everyone was spot on and it was easy to connect with the band. The pit was great during Behemoth's set and hearing the show from about 1 ft. away was pretty amazing. I think I would have died during Suffocation's set in the pit, so I didn't stay for as long and got up on a little rise at the same level as the band. Awesome.
Nile, Hypocrisy and Decapitated was great for it's sheer intensity. The new Decap vocalist sounds SO MUCH better live than on CD and they put on a great show, as did Hypocrisy, but Nile is just so fucking seamless in what they do and Kollias is just insane behind the drumkit, though he makes it look easy.
Looking forward to HC II for my first festival experience.