Definitley ahead of its time, also, even Pink Floyd sounds new nowadays which is remarkable. They make timeless music which will probably be appreciated for years to come.
Definitley not as much of the beatles cause they seem to influence everyone who is playing music today, but still remembered.
Hell, hopefully they're still making music then
I think the same would be said about Radiohead aswell, cause they're probably both equally popular and both maiing timeless music.