How many movies have Jean Kalman and Pierre Audi collaborated on?

They have worked on 3 movies together! Their first movie together was Saint François d'Assise (2009) while their highest rated movie together was Gluck: Iphigenie en Aulide / Iphigenie en Tauride (2013). They have not worked together since Schönberg: Gurre-Lieder (2019). They are most known for their drama films together.