How many movies have Detlef Provvedi and Matthias Fuchs collaborated on?

They have worked on 4 movies together! Their first movie together was Im Himmel hört Dich niemand weinen (1993) while their highest rated movie together was Der Solist – Kein Weg zurück (1999). They have not worked together since Der Solist – Kein Weg zurück (1999). They are most known for their drama films together.