Paul McCartney sits in a chair, bass guitar propped on his knees, and plucks out a riff — nothing fancy, not yet, though he can tell he might be onto something. (His years in the world’s biggest rock band have sharpened his instincts.) Slowly — though not so slowly! — a vocal cadence begins to take shape, then a melody, then a lyric about getting back to where you once belonged. McCartney looks over at George Harrison, his band mate in the Beatles, who’s lounging across from him inside a cold London studio in January 1969, and lets his eyes sparkle ever so slightly: He’s just created “Get Back,” which will go on to become a rock classic still beloved by fans half a century later.
Source: Mikael Wood, Randall Roberts, Gustavo Arellano/latimes.com