Letterman picked Theophilus London to groove all the flames at home in America last night. He brought along Sarah Quin and a band to perform "Why Even Try" from his Lovers Holiday EP, did a sort-of rain dance and took off his sunglasses to better look you in the eye. Quin may or may not be wearing shoes from the Opening Ceremony x Jean Paul Gaultier collab. Shout out to the New York Knicks, shout out to swag as a concept, shout out to Wesley Snipes?