How many movies have Angela Gheorghiu and Roberto Alagna acted in together?

They have worked on 9 movies together! Their first movie together was Metropolitan Opera Gala James Levine's 25th Anniversary (1996) while their highest rated movie together was The Metropolitan Opera: Puccini's La Rondine (2009). They have not worked together since The Metropolitan Opera: Puccini's La Rondine (2009). They are most known for their music films together.