Rascal Flatts will sing on Good Morning America and The Late Show With David Letterman on Tuesday (Sept. 25), the release date for their new CD, Still Feels Good. The band will also visit radio stations in several cities over the course of the week, with stops planned in Philadelphia, Minneapolis, Dallas, Chicago, Atlanta, Washington D.C. and Cleveland. ""I think lyrically this is the strongest album we've ever done," says lead vocalist Gary LeVox. "It's genuinely taken us to the next level. I think that in working with [producer] Dann Huff, the four of us have really got something special when it comes to capturing on CD what we do live."