Who's the best live performer you've ever seen perform? For me it has to be Radiohead. Those guys are great.

Radiohead is a good band during their times. I also consider Queen as one of the world's best live performers.

Radiohead is indeed a very good band, they produced my favorite album OK Computer.Since then they are my favorite.

I went to a Hillsong concert a few weeks back.
I must say that it was a very well done concert.

almost CD quality

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Classical Guitarist

Some may consider me a little bit old school for this answer but I would have to say KISS (The original line up) were AMAZING live performers.

I'm going to have to go with Pink Floyd. if you have ever been to a Pink Floyd concert, straight or stoned, you will understand what I am talking about.

I like Lacuna Coil, thou I didn't see many ones so I can't compare really