How many movies have MET Orchestra and Modest Tchaikovsky collaborated on?

They have worked on 2 movies together! Their first movie together was The Queen of Spades [The Metropolitan Opera] (1999) while their highest rated movie together was Tchaikovsky: Iolanta / Bartók: Bluebeard's Castle (2015). They have not worked together since Tchaikovsky: Iolanta / Bartók: Bluebeard's Castle (2015).