I think I could walk into any music shop anywhere and with a guitar off the rack, a couple of basic pedals and an amp I could sound just like me. There's no devices, customized or otherwise, that give me my sound.

I'm afraid I haven't become a born-again Christian. I'm sort of 'Church of England, lapsed' is about as far as I go.

We mixed the sounds ourselves. If they were going to put the sound back onto our film [Pink Floyd: Live at Pompeii.], we wanted to mix it ourselves.

I think myself that, rather like books, music is meant to enter into the brain, well via your ears rather than your eyes but, it's - I think a lot more should be left to the imagination.

There's no way out of here.

I think I'm still trying to be experimental on everything I ever do, but it's not as obviously way-out and experimental as what we were.

The future is deterministic in principle, but not in practice.