There's an article from the New Yorker recently on the doc, and it touches on how Paul especially was almost a workaholic. He eats, sleeps, and dreams, songwrit

There's an article from the New Yorker recently on the doc, and it touches on how Paul especially was almost a workaholic. He eats, sleeps, and dreams, songwriting and can't help himself. Apparently they'd finish songs, and go off for a break. Then the very next day Paul would phone them and say, "right, I got some material. Let's get recording." Ringo made it sound inspiring, and pretty exhausting to interact with.