NEW YORK ( CNN ) McCartney performs songs before appearance on `` Late Night with David Letterman '' Former Beatle promoting his Friday concert at New York 's Citi Field . Hide Caption 3 of 7 Photos:Paul McCartney:
McCartney performs songs before appearance on `` Late Night with David Letterman '' Former Beatle promoting his Friday concert at New York 's Citi Field . Hide Caption 3 of 7 Photos:Paul McCartney: