"Rosa", with a libretto by Peter Greenaway and score by Louis Andriessen, is the first in a projected series of 10 operas, each dealing with the death of a famous composer - some real, others fictional. "Rosa" falls into the latter category; it tells the story of Juan Manuel de Rosa, a Brazilian who went to study music in America but spent most of his time in the cinema instead, becoming particularly entranced by Westerns. Now 32 years old and residing in an abandoned Uruguayan slaughterhouse, Rosa has become one of Hollywood's foremost composers, specialising in Westerns. He also has a beautiful 19-year-old fiancee, Esmeralda, but he pays her little heed, instead lavishing his attentions on a black mare named Bola. One day, a group of men attired as cowboys arrive at the abattoir and kill both Rosa and Bola; an investigation is conducted, with particular suspicion!

Dutch composer Louis Andriessen collaborates with director Peter Greenaway on a commissioned short film to commemorate the 200th anniversary of the death of Mozart. Gods create Man, Music and Mozart.

This film is the visual component of the multi-media collaboration between the composer Louis Andriessen and Hal Hartley.

The point of departure for this film is the 1981 composition De Tijd by Dutch composer Louis Andriessen. Van der Keuken leaves the music undisturbed as an autonomous soundtrack and has the images engage in a sort of battle with it. These images are associations, fragments of events, scenes and situations. The film is preceded by a text by Bert Schierbeek.

Louis Andriessen's opera, based on Dante's Divine Comedy, plays out as a combination of a stage production and filmed elements, which sees Dante as a journalist, Beatrice as a Diplomat and Lucifer as a factory owner.

Hartley's conscientious assistant in Berlin receives weekly letters from her boss and sends him the books he needs as he struggles in Amsterdam to create the staging for Dutch composer Louis Andriessen's opera, "La commedia."