How many movies have Anna Netrebko and Peter Gelb collaborated on?

They have worked on 7 movies together! Their first movie together was The Metropolitan Opera HD Live Gounod's Romeo et Juliette (2007) while their highest rated movie together was The Metropolitan Opera: L'Elisir d'Amore (2012). They have not worked together since Metropolitan Opera At Home Gala (2020). They are most known for their music films together.