How many movies have Agnes Baltsa and Anna Tomowa-Sintow acted in together?

They have worked on 5 movies together! Their first movie together was The Berliner Philharmoniker’s New Year’s Eve Concert: 1977 (1977) while their highest rated movie together was Karajan - Bruckner - Symphonies Nos. 8 & 9 (2007). They have not worked together since Karajan - Bruckner - Symphonies Nos. 8 & 9 (2007). They are most known for their music films together.