The 1960s folk rock scene is alive and well in the red band trailer for Inside Llewyn Davis. Oscar Isaac stars as the title character, a singer struggling to survive in Greenwich Village as winter approaches in 1961. CBS Films has also released a teaser poster, in conjunction with the film's upcoming debut at the Cannes Film Festival. Check out the age-restricted footage, filled with plenty of naughty language, for this drama directed by Joel Coen and Ethan Coen, debuting in theaters nationwide December 6.

<strong><em>Inside Llewyn Davis</em></strong> Poster