“Böhm’s urgently involving reading of Götterdämmerung, very well cast, is crowned by an incandescent performance of the final Immolation scene from Birgit Nilsson as Brünnhilde. It is an astonishing achievement that she could sing with such biting power and accuracy in a live performance, coming to it at the very end of a long evening. The excitement of that is matched by much else in the performance.” The Penguin Guide