How many movies have Gary Halvorson and Jay David Saks collaborated on?

They have worked on 20 movies together! Their first movie together was The Magic Flute (2006) while their highest rated movie together was The Metropolitan Opera: L'Elisir d'Amore (2012). They have not worked together since The Metropolitan Opera - Puccini: Madama Butterfly (2016). They are most known for their music films together.