The Beatles had a six-year career, from 1963 to 1969, which - to me, in my early 20s - seemed like a phenomenally long time.
Touring is a tough business.
In many ways, I think about the possibility that there could still be a Yes in 100 or 200 years from now, just like a live symphony orchestra.
The band will be going along, and somebody or another will say, 'I want to go off and do a solo career.'... They come back, and other people come in.
Yes is what I like doing more than anything else. Somewhere along the way, as people came and went, it fell to me to kind of keep it going and oversee the spirit of the enterprise, as it were.
Jon Anderson and I, we really liked a lot of classical music, and we wanted to get some orchestral arrangements going on 'Time And A Word.'