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Published on Sep 25, 2018
Marcus Mumford struggles to promote the new Mumford & Sons album, Delta, while they're still racing to finish it for their release date, and he recalls the time they totally spaced on Bruce Springsteen's lyrics when The Boss asked them to perform with him.
The Tonight Show Starring Jimmy Fallon features hilarious highlights from the show including: comedy sketches, music parodies, celebrity interviews, ridiculous games, and, of course, Jimmy's Thank You Notes and hashtags! You'll also find behind the scenes videos and other great web exclusives.