I saw him at Brown Univ. in 1984, in a tiny auditorium with about 100 people walking in an out all the time. He was a two man act: Him surrounded by mountains of synths and MIDI cables, and a very talented mime artist as accompaniment. He gave out free CDs, which were like weird moon dust to us then. I always liked him.
Enjoy the show Barry. I look forward to your after concert post!