BBC Symphony Orchestra in Moscow: Pierre Boulez, Heather Harper. January 8, 1967 (Live)

• Pierre Boulez, Bbc Symphony Orchestra

BBC Symphony Orchestra in Moscow: Sir John Barbirolli, Jacqueline du Pré. January 7, 1967 (Live)

• Sir John Barbirolli, Bbc Symphony Orchestra

BBC Symphony Orchestra in Moscow: Pierre Boulez, John Ogdon. January 10, 1967 (Live)

• Pierre Boulez, Bbc Symphony Orchestra