Caught most of this tonite (came in late, coming from a rehearsal) and it was very cool. George had an interesting electronic rig. He used it to record, process and playback stuff that he was doing on trombone. He also had a mic in front of Nicole and was recording and processing some of the things she played.
They'll play again Tuesday night at UNM, and we'll do a couple of Nicole's big band things as well.
(Edit to say that, after speaking with George, I learned that he was not playing back things that were just played. Instead he was playing all kinds of pre-recorded stuff, including some snippets of Nicole Mitchell from years ago!)