I did a(sort of) gig once with Mike Portnoy and John Petrucci of Dream Theater. They weren't very nice...
I met DT at a music store signing during thier Metropolis PT 2 tour (so 2000-ish I guess). I brought in a bass for the band to sign. Nicest guys in the band - Jordan Rudess and John Myung. Jordan was really genuine and made me feel like he was gratetful that I took the time to stand in line to meet the band. John complimented my bass, asked me how long I had been playing and said enjoy the show tonight. Labrie didn't want to be there. Petrucci was silently cocky but overall, just really silent. Didn't say much. Portnoy was a world class D***k. No other way to put it. As soon as he saw I had a bass for everyone to sign he rolled his eyes did the "I'm a drummer, not a bassist, whatever" look. He signed it and I went on my way.



