How many movies have Henri Meilhac and Philippe Gille collaborated on?

They have worked on 4 movies together! Their first movie together was Natalie Dessay & Rolando Villazón - Massenet: Manon (2007) while their highest rated movie together was Massenet: Manon (2019). They have not worked together since Manon (Opéra National de Paris) (2020). They are most known for their music films together.