On last night's episode of Conan, twisty indie-pop duo Dale Earnhardt Jr. Jr. came though to make their late-night TV debut. Dressed in nattily matching prom-night tuxes and Chucks, the band played a fun, intricate version of "Simple Girl" while an honest-to-god string quartet backed them up. Watch it below.
Dale Earnhardt Jr. Jr.'s album It's A Corporate World is out now on Warner Bros.
