Back in January, indie folk stalwarts Okkervil River rocked "Wake and Be Fine," the first single from their forthcoming record I Am Very Far, for the guests of Late Night with Jimmy Fallon. Well, turns out Will Sheff and gang didn't stop there. They also performed the fractured "Weave Room Blues," another track recorded during the I Am Very Far sessions. The song starts out pretty scattered, but deftly coalesces further after each verse, brought together by wordless "Ooh la la la"s. The track again features the New Pornographers' A.C. Newman and the Roots' Damon Bryson, and its studio recorded version will be released as a b-side some time closer to I Am Very Far's May 10 release date. While you're waiting, you can check out the song via the video above.