How many movies have David Crawford and Ron Washburn collaborated on?

They have worked on 7 movies together! Their first movie together was The Metropolitan Opera – Verdi: Macbeth (2008) while their highest rated movie together was The Metropolitan Opera - Puccini: Madama Butterfly (2016). They have not worked together since The Metropolitan Opera: Idomeneo (2017). They are most known for their music films together.