Beady Eye, the post-Oasis band of Liam Gallagher, made their U.S. television debut with a doubleheader at the Ed Sullivan Theatre last night. First, the band played a full set as part of the Live on Letterman webcast series, which you can watch a replay of by moving your eyeballs upward. Later, Liam and co. served as the musical guest on The Late Show with David Letterman, where they performed “The Roller” from their recently released debut LP, Different Gear, Still Speeding. Via  The Audio Perv, check out video for that performance below.