Click the photo for the promo video for the "Live from Lincoln Center" concert. "Renee Fleming combines her musical worlds in an evening featuring Samuel Barber's Knoxville: Summer of 1915, 'A Letter From Sullivan Ballou' by John Kander, a selection of Broadway melodies, and indie rock from her 2010 release Dark Hope. Josh Groban and Orpheus Chamber Orchestra lend their brilliance to the concert. Friday, April 6 at 9:00 P.M. on PBS - check your local listings!"