How many movies have Gioacchino Rossini and Luca Ronconi collaborated on?

They have worked on 3 movies together! Their first movie together was Il viaggio a Reims (1984) while their highest rated movie together was Rossini: Moïse et Pharaon (2003). They have not worked together since Rossini: Moïse et Pharaon (2003). They are most known for their music films together.