Bruce Springsteen and Roger McGuinn — wo Rock and Roll Hall of Famers jamming on stage to the delight of a surprised crowd.  Only Growing Bolder has the inside story of the on-stage collaboration between two rock icons.

Also, take a look at these other Growing Bolder exclusives with the legendary rocker. You’ll want to share them with your friends.

* Roger Rocks on Rails
* Inside a Folk Den Session
* Mr. Tambourine Man at Home
* Childhood Gift Changed History
* Roger Makes Ice From the Sun
* Roger Rocks on a Scooter
* Roger’s Most Priceless Possession