How many movies have Claude Nobs and David Richards collaborated on?

They have worked on 3 movies together! Their first movie together was Sade: A Love Affair With Life - Live in Montreux (1984) while their highest rated movie together was Joe Cocker - Live at Montreux 1987 (2005). They have not worked together since Tori Amos: Live at Montreux 1991/1992 (2008). They are most known for their music films together.