I had told Bowie about the avant-garde thing. When I was recording the Aladdin Sane track for Bowie, it was just two chords, an A and a G chord, and the band was playing very simple English rock and roll. And Bowie said: 'play a solo on this.' I had just met him, so I played a blues solo, but then he said: 'No, that's not what I want.' And then I played a Latin solo. Again, Bowie said: 'No no, that's not what I want.' He then continued: 'You told me you play that avant-garde music. Play that stuff!' And I said: 'Are you sure? 'Cause you might not be working anymore!'. So I did the solo that everybody knows today, in one take. And to this day, I still receive emails about it. Every day. I always tell people that Bowie is the best producer I ever met, because he lets me do my thing.
And here is Garson talking about his collaboration with Bowie and approach to music.