Iconic artist Ed Ruscha, who hails from Oklahoma City, created the cover art for The Beatles’ final single, “Now and Then.” Ruscha quickly became an innovator in L.A.'s 1960s art scene.

The long and winding road of the Beatles catalog is coming to an end with the release of what is being billed as the last Beatles song.. On Nov. 2 at 10 a.m. EDT, the double A-side single “Now ...