How many movies have Giuseppe Verdi and Tatiana Serjan collaborated on?

They have worked on 3 movies together! Their first movie together was Verdi: Aida (Bregenz Festival) (2010) while their highest rated movie together was I Due Foscari - Verdi (2012). They have not worked together since I due Foscari (2013). They are most known for their music films together.