 44th annual edition of the celebration, live from the West Lawn of the U.S. Capitol, has an all-star musical lineup. The party will also include musical tributes and patriotic performances. Starting with the legendary Smokey Robinson, we've got Sheila E., Fantasia, Fitz and Noel from Fitz and the Tantrums, with Chloe Flower, Lauren Allred, Darren Criss. It goes on and on and on. It's just an incredible lineup of performers with our National Symphony Orchestra conducted by Jack Everly.