"The Night That Changed America: A GRAMMY Salute To The Beatles" - Roaming Show [Getty Images]

LOS ANGELES, CA - JANUARY 27: Recording artist Paul McCartney performs onstage during "The Night That Changed America: A GRAMMY Salute To The Beatles" at the Los Angeles Convention Center on January 27, 2014 in Los Angeles, California. (Photo by Larry Busacca/Getty Images for NARAS)

Getty Images Entertainment Larry Busacca