How many movies have Christophe Winckel and Frank Cassenti collaborated on?

They have worked on 1 movie together! Their first movie together was Kurt Elling - Festival Jazz a Saint-Germain-des-Pres, Paris (2012) and was their highest rated movie together. They have not worked together since Kurt Elling - Festival Jazz a Saint-Germain-des-Pres, Paris (2012).