The Coen Brothers' 'Inside Llewyn Davis' is about a man who won't give up - with only a cat and a guitar for company, Llewyn (Oscar Isaac) attempts to navigate the folk scene of New York, 1961.
Marcus Mumford and Oscar Isaac join forces on stage
It is an ode to Manhattan, mayhem and, above all, music-making. And to celebrate the film, a special concert was held in Greenwich Village, featuring songs from the film performed by artists including Oscar Isaac himself, ably supported by Marcus Mumford, married to Oscar's co-star in the film, Carey Mulligan.
EXCLUSIVE CLIP ABOVE: Watch Marcus Mumford, Oscar Isaac and co in action on stage
The concert was filmed and will be released under the title of 'Another Day, Another Time' on 26 May, the same date as the DVD release of the film. Trailer below...