This album wasn’t made in 1978 as the previous reviewer seem to think. It was actually 1973. I feel that as a double album it’s too long for most people’s ears but in my opinion it’s one of the best albums Yes done and when I listen to it I’ve got to play it right through.
Mike Portnoy of Dream Theater said it was almost impossible to remember how to play it and when he performed with Jon Anderson Jon actually helped the rest of the musicians through it.
As some have said, it could only have been made in the 70’s. Superb album.