I've seen novels that have grown out of one story in a collection. But it hasn't occurred to me to take any of those stories and build on them. They seem very finished for me, so I don't feel like going back and dredging them up.
Johnny was great in the studio; he was there to make the music that he wanted to make. We lived right beside each other and had a rehearsal studio that was just ours, with nobody else using it, it was part of Johnny's house, so we could rehearse every day.
Whenever you play dance music, it serves a function. It becomes a utility; you have to worry about the tempos and what you're going to play for people. But when you're playing for listening, you're free.