That turned out a good instinct when Professor Butt revealed in his preparatory remarks that the mighty Kelvingrove organ would not be deployed for the organ preludes included in this version because the choir had learned only that afternoon that it was inoperable. Someone at Glasgow Life should be carpeted for that.Butt's intro was also an invitation to the audience to join in three congregational chorales in his score, insisting that a little "heterophony" in the performance would not be a problem. Until the familiar closing Now Thank We All Our God, only the more confident took up the challenge.