How many movies have Bartlett Sher and Jules Barbier collaborated on?

They have worked on 4 movies together! Their first movie together was Offenbach: Les Contes d'Hoffmann (2009) while their highest rated movie together was The Metropolitan Opera: Roméo et Juliette (2017). They have not worked together since The Metropolitan Opera: The Tales of Hoffmann (2024). They are most known for their music films together.