How many movies have Francis Dreyfus and Sylvain Durand collaborated on?

They have worked on 3 movies together! Their first movie together was Jean-Michel Jarre - Rendez-Vous Houston, A City In Concert (1986) and was their highest rated movie together. They have not worked together since Jean-Michel Jarre - Destination Docklands - The London Concert (1988). They are most known for their music films together.