[DavidMn]

Originally Posted by chiliD

Or, at least have a thing like the Stones did a couple of tours ago (Bridges Over Bablyon tour), where you'd vote on their official site two weeks in advance for a song you'd want to hear at a particular show. The song with the most votes gets played that night. If a song gets the most votes three shows in a row, it gets added into the basic set for the rest of the tour. The song it replaces gets put back onto the ballot.

About 6 songs into their set, Mick said that it was time to play "your request"...they projected a computer screen on the jumbo-tron and showed the clicking onto the voting results for that show, then they'd play the song with the most votes.

Now how difficult would THAT be to do?

That's not a bad idea.