2. Guns N' Roses
A group called Guns N' Roses has been touring for the past 13 years. That's longer than the old group managed to last, but many fans just aren't willing to accept a Guns N' Roses without Slash and Duff, let alone Steven and Izzy.
A reunion tour would be greeted like the second coming of Christ, but it's a tricky proposition. Axl Rose is a pretty unforgiving man. He trashes Slash at every opportunity, even calling him a "cancer." He's willing to occasionally play a song or two with Duff and Izzy, but that's where he draws the line. Maybe someday a promoter will pull up to his house with a dumptruck full of money and he'll cave, but that's doubtful. Maybe it's for the best. Some things are best left a memory.