Days after the release of his first solo album, Noel Gallagher's High Flying Birds, Noel Gallagher took the stage on Letterman to perform one of his new songs, "If I Had a Gun..." You can check out video of the performance below.
Noel Gallagher is about to embark on a brief U.S. tour which will kick off at New York City's Beacon Theater on Monday, November 14.
For our recent interview with Noel, head here.
