I was in the audience for this one. It's odd, but I recall there being a glaring error by Belew early in The ConstruKction Of Light and I recall Belew shooting a sheepish grin at Fripp, whose serious expression did not change at all. Listening to this recording, I can't locate the error I heard that night. Maybe it's the mix, maybe it's the difference between getting all the other cues when you're watching a band perform as opposed to listening to a recording. Either way, I'm very happy to have this recording.