And it wasn't until Einstein that I kind of shifted into high gear with theatre, working with Bob, with Bob Wilson. And since then I find it a very attractive form to work in. It's just an extension of my work. I like working with theatre. So I need to find different ways of working.
Theatre is one, dance is one, doing concerts is another, records.
So all those kinds of things together I can kind of put together something reasonable. Your music is often compared to Steve Reich's music, although the materials are somewhat different. Well, that was more true in the middle and late '60s. You know, we worked together in different ways at that time. And that happened until around 1971, at which point we were both getting so busy that we just didn't have time to work together anymore.