CineCalidad. With films including the 'rubble woman' portrait Martha, the three-part experimental film cycle Potter's Stier, Venus nach Giorgione and Frau am Klavichord, the portrait of the artist Kurzer Besuch bei Hermann Glöckner, and also the documentaries Rangierer and Die Küche, noted for their outstanding sound and visuals, Jürgen Böttcher distances himself yet further from the didactic tone and abstract heroic representation of socialist films.