How many movies have Anna Netrebko and Rolando Villazón acted in together?

They have worked on 7 movies together! Their first movie together was Donizetti: L'elisir d'amore (2005) while their highest rated movie together was Massenet: Manon (2007). They have not worked together since La Bohème - Ein Film von robert Dornhelm (2009). They are most known for their music films together.