#JazzFest2015 Lineup Announcement The New Orleans Jazz & Heritage Festival will celebrate their 46th annual festival within historic downtown New Orleans. The following acts have been confirmed to perform over two weekends. The Who, Elton John, Widespread Panic, Steve Winwood, No Doubt, Chicago, Tony Bennett & Lady Gaga, Jimmy Buffett, The Meters, Galactic with Macy Gray, Dr. John, John Legend, Irma Thomas, Third World, Trombone Shorty & the Orleans Avenue, Aaron Neville, Keith Urban, Pitbull, Jimmy Cliff, The Blind Boy of Alabama, Béla Fleck & Abigail Washburn, The O'Jays, The Dirty Dozen Brass Band, Soul Rebels, and many more talented