The Tonight Show host emerged from the shadow of Johnny Carson only to be upstaged by whippersnapper Jimmy Fallon. No matter, there's no shortage of love for the middle-of-the road, everyman TV icon, who stays loyal to his fans and performs live yearly. His Feb. 9 show at the newly remodeled Capitol Theatre sold out fast, so the venue added the March 29 performances. The day after his farewell on The Tonight Show he was in Florida for a run, including a stop at Ruth Eckerd Hall. Now he's back in the area again, which is a happy development for those who couldn't get tickets to his sold-out date back in January.