Top row, left to right: Laura Marling, Lorde, Mike Milosh of Rhye; middle row: Ty Segall, James Blake, Valerie June; bottom row: Khaela Maricich and Melissa Dyne of The Blow, Earl Sweatshirt, Lou Reed. Courtesy of the artists hide caption

itoggle caption Courtesy of the artists

Rave On Buddy Holly, a tribute to the rock 'n' roll pioneer, features Holly covers by Paul McCartney, The Black Keys, Patti Smith and many more. The album comes out June 28. Hulton Archive/Getty Images hide caption

itoggle caption Hulton Archive/Getty Images

President Barack Obama presents Paul McCartney with the Gershwin Prize for Popular Song at the White House on June 2. Yuri Gripas/AFP/Getty Images hide caption

itoggle caption Yuri Gripas/AFP/Getty Images

John Lennon (at left) and Paul McCartney in November 1963, just before the release of With the Beatles. Fox Photos/Getty Images hide caption

itoggle caption Fox Photos/Getty Images