How many movies have Giacomo Puccini and Guelfo Civinini collaborated on?

They have worked on 3 movies together! Their first movie together was La Fanciulla Del West (1991) while their highest rated movie together was Puccini: La Fanciulla del West (2011). They have not worked together since The Metropolitan Opera: La Fanciulla del West (2018). They are most known for their music films together.