Watch him performing a version of The White Stripes' I Can Tell We're Going To Be Friends at a show in New York's Greenwich Village below now. The concert film features songs from the movie played by the likes of Marcus Mumford and Oscar Isaac who starred in the film.
Plus we have four vinyl copies of the film's soundtrack signed by Isaac and T Bone Burnet to give away. To enter our draw, simply email email@example.com with 'Llewyn Davis' in the subject before noon on next Friday (30 May). The winners will be drawn at random.
For more on the release of Inside Llewyn Davis and Another Day, Another Time, out on DVD and Blu-ray, head to www.insidellewyndavis.com.