Rocks Off: 50 Tracks That Tell the Story of the Rolling Stones by Bill Janovitz

December 3-4, 1969. Keith and Mick stood at the same microphone at Muscle Shoals, lights dimmed, splitting a fifth of bourbon, and simultaneously sang the melodies and harmonies on the three songs that they had recorded over three days: “Brown Sugar,” “You Got to Move,” and “Wild Horses.” That’s your rock ‘n’ roll fantasy right there, pal.