A week after a Mad Man-inspired issue, Newsweek stays retro by devoting all their pages to the The Beatles -- 50 years since the music started.

On sale tomorrow, the 96-page magazine includes an interview with Ringo Starr, a "Why They Matter" article on the Fab Four written by Billy Joel, features on the Beatles' families and dozens of pictures. There are also reprints of Newsweek covers on which The Beatles were featured -- the first was on February 24th, 1964, just weeks after they kicked off the British Invasion of America.