The Arts on TV: Renée Fleming; 'The Great Waltz'; 'Theater Talk'
"The Tonight Show With Jay Leno" 11:35 p.m. Thursday, NBC: Rickey Minor performs with Grace Potter, Charles Bradley, Sharon Jones and the Youth Orchestra of Los Angeles. (N) "Rick Steves' Europe" Midnight Thursday, KCET: Florence: City of Art -- Michelangelo's...