Beatles was 20th-century folksong in the framework of capitalism; they couldn't do anything different if they wanted to communicate within that framework.
Yoko OnoSome people get medals and awards and all that, and maybe not intentionally - maybe the world is making them do it - but they sort of just follow what they were doing. Repeat or follow what they were doing all their lives, in their style of music or whatever. In my case, I always try to start from scratch. It's very nerve-wracking actually, but it's interesting.
Yoko Ono