We're half way through Pink Floyd week on Jimmy Fallon's late night slot now. We've seen Foo Fighters and Roger Waters do a blinding rendition of "In The Flesh" from The Wall. On Monday evening we got to witness The Shins cover The Dark Side of the Moon track "Breath". Last night MGMT and what looks to be like their fishing crew were paying tribute and they played "Lucifer Sam" off of Pink Floyd’s 1967 debut album, Piper at the Gates of Dawn. Watch the results at the top of the page courtesy of The Audio Perv.