Hi Pete ~ It was in their earlier days. Unfair of me from a musical standpoint, but I was disappointed from a performance standpoint. For all the potential that their music lent itself to for a stage setup ~ medieval backdrop, fog, castles, costume, drama/magic of some sort, they came onstage looking like some guys who got together in one of their basements to practice [albeit far surpassing "practice"] after school. The whole thing was very casual. Dressed unalike with the cotton-shirt, with short sleeves, button-down collars, type clothes. I think jeans. Just stood there and played....no movement, or interaction with the audience. It really underscored their being a "studio band."
Granted that Leonard doesn't move about onstage, but his stage personae, presence, and presentation are very meticulously sculpted. His female backup/co-singers are differently, but thematically dressed. Their movements are art-song styled. His not moving about is obviously by
intent, not happenstance. Everything that occurs [or doesn't] onstage is obviously by design to underscore the seriousness of his art and his message. Leonard also
very effectively interacts with his audience.
With the Moody Blues [maybe they were in a bad mood

?], it was just another example of how expectations can get in the way of appreciation. I hope you attended with less of the former and more of the latter. Their music, of course, was exquisite....and I was still able to appreciate
that fact.