Rage Against Mumford and Blink? Mumford and Sons Joined On Stage With Tom Morello & Mark Hoppus

In a collaboration no one seen coming, Mark Hoppus (Blink 182) and Tom Morello (Rage Against The Machine, Audioslave) came on stage at a Mumford & Sons concert to do a surprisingly decent cover of “What’s My Age Again?”. Check the video out below!

What’s your dream collaboration?

~ @DalyRy