Expert whistler and violinist extraordinaire Andrew Bird has teamed up with The National’s Matt Berninger for another edition of Bird’s ongoing Live From The Great Room video series. The two kicked off their shoes and sat down on a cozy couch in the sunlit Great Room, armed with an amp, a couple of microphones, and Bird’s violin, then went on to record a dreamy duet of Lou Reed’s “Perfect Day.” The result is absolutely stunning.

Watch the duo in action performing “Perfect Day” above.