Arcade Fire joined Bruce Springsteen and the E Street Band onstage in Ottawa last night for a rousing finale to the latter's set.
The collaboration, at Scotiabank Place in the Canadian capital, rumbled into life with a version of Springsteen track 'State Trooper'.
From here, the damn buckled and burst with renditions of 'Keep the Car Running' and, finally, 'Born To Run'.
Springsteen has previously performed with the likes of Wilson Pickett [pictured] and Courtney Cox.
Here's a video of Arcade Fire covering not only Bruce Springsteen, but also Cyndi Lauper.