Catman
Rock n' Roll Doggie
If U2 were to have an opening act, my best guess would be OneRepublic (due mainly to the band's close relationship with Ryan Tedder).
Mumford and Sons would be alright, I s'pose... though to be honest, I don't think I've heard anything from them since The Cave lol
Mumford and Sons would be alright, I s'pose... though to be honest, I don't think I've heard anything from them since The Cave lol