It's maybe the first Coen Bros. film that seems to settle into sampler territory — it has the frustrated creative protagonist from Barton Fink , the Odyssey references and period-music revivalism of O Brother, Where Art Thou? , the John Goodman character role from, well, several of 'em.
From a distance, this feature by Joel and Ethan Coen might resemble the brothers' 1991 farce Barton Fink: like the earlier movie, it evokes a specific showbiz milieu (Greenwich Village in the early 60s) as it follows an aspiring artist (a down-and-out folkie played by Oscar Isaac) who's based on a real-life figure (singer-guitarist Dave Van Ronk).
Turturro starred as another sort of Jew in Barton Fink, which, set in 1941, staged a virtual death match between two then potent stereotypes—the vulgar Hollywood mogul and the arty New York communist—without any hint that their minstrel show battle royale was occurring at the acme of worldwide anti-Semitism.
Despite the burnished setting in a place that actually existed, “Inside Llewyn Davis” has a hellishly surreal quality that recalls the Coens’ “Barton Fink,” which also featured an ominous, narrow hallway.
But the story of B-list folkie Llewyn Davis (Oscar Isaac) plays out as a quintessentially Coen-esque fable, reminiscent of their darkly funny character studies Barton Fink and A Serious Man .
Narratively it seems to suggest a meeting point between the nightmarish, existential and creative struggles of Barton Fink and the old-timey Southern folk vernacular of O Brother, Where Art Thou? , but that doesn’t even begin to capture the misty, lovely melancholia evoked here.