How many movies have Giuseppe Verdi and Ildebrando d'Arcangelo collaborated on?

They have worked on 3 movies together! Their first movie together was Macbeth (2016) while their highest rated movie together was The Royal Opera House: Verdi's Macbeth (2018). They have not worked together since Don Carlos [Opéra Royal de Wallonie-Liège] (2020). They are most known for their music films together.