There was a chat with the great Joe Satriani at http://www.checkout.com on 3/30/2000. I asked him if he ever played with O)->. He said that it would be great to jam with O)-> one day... He talked a bit about him... he said that "Sign O' The Times" was one of his favorite record. I don't have the transcription of the chat... but I'm looking for it. I will post his exact words if I find the transcription.