But I listen to live recordings of things that I did back in the '70s and then how I've done things since. And there's no doubt about it: if I compare the two, it's like chalk and cheese.
Touring with Yes was generally great fun, and I got on well with the rest of the guys, but we were like chalk and cheese in many respects. I was unique in the band as a card-carrying Conservative.
People like Frank Zappa were amazing for us Brits.
I am a very extreme sort of character, as I don't do things by halves.
I read numerous books - loads in fact - and, as I always do when recording a historical project, immersed myself into the subject matter. I spent many hours at Henry's old homes, such as Hampton Court, and visiting the Tower of London. I read no other books during that period.
I joined Yes in July 1971. I had heard Yes live, as Strawbs had supported them at a gig in Hull. I thought they were amazing - incredibly different.
I was 65 in May, and when I have just shaved, I see my father. I realise that I now have the same facial idiosyncrasies he had: little twitches here and there, mouth and nose movements, even the way he would tilt his head.
I was in and out of Yes six times. Someone once likened it to Liz Taylor and Richard Burton's marriage where we couldn't live with or without each other. There's an element of truth, and I last left in 2005.
I like Toronto a lot, it's a good city. The only thing that really annoys me about Toronto is that you're turning Maple Leaf Gardens into a grocery store, which is absolutely nothing short of disgusting.
Sparks is a sporting charity that puts on golf tournaments for sick children, and my animal charities include Oldham Cats and Feline Care, a big cat charity close to me in Norfolk. I'm also a Freemason and the money they raise for charity is phenomenal.
I didn't enjoy 'Topographic Oceans' at all. It was a double album, and the truth is it was padded out, and I didn't like that. But I was a fan of Yes - still am - and as such, I'm entitled to say what I think.
'Tales From Topographic Oceans' is like a woman's padded bra. The cover looks good, but when you peel off the padding, there's not a lot there.
Liszt was a bit of a rock and roller at heart, but he was a bit of a puritan on his sounds.
Country and western is the music of the devil. That's the real truth of the matter. My late Mother, bless her, loved country and western. God, I couldn't handle it.
There are people who think the film 'This Is Spinal Tap' is simply a very funny 'mockumentary.' Well, with Yes, we lived it. Take the hilarious scene in the film in which the bass player is trapped in a giant pod - that actually happened to Alan one night.
I'm hugely fond of Scotland. My daughter, Jemma, was born in the Simpson Memorial Maternity Hospital in Edinburgh, and it always tickled me that she was so vexed she didn't have a Scottish accent even though she was brought up down south.
My faith is very private to me. It plays an important part in my life, but I do not try and throw my beliefs at others. I have tremendous respect for all faiths and beliefs, but have a deep concern that religion and faith are currently a long way apart from each other.
