How many movies have Ginger Costa-Jackson and Ron Washburn collaborated on?

They have worked on 4 movies together! Their first movie together was Massenet: Thaïs (2008) while their highest rated movie together was Puccini: La Fanciulla del West (2011). They have not worked together since The Metropolitan Opera: Francesca da Rimini (2013). They are most known for their music films together.