Saw him many years ago at Denver’s Gothic Theatre. He put his performance DJ style console and synthesizers right on the floor level. I was the first one in and got a cocktail table right in front of his set up. With the later fog and light effects, it created an illusion from my close vantage point that he was playing just for us and that no one else was in the room. It was surreal and really cool!
(Gary Numan, that is.)