Hirayama seems utterly content with his simple life as a cleaner of toilets in Tokyo. Outside of his very structured everyday routine he enjoys his passion for music and for books. And he loves trees and takes photos of them. A series of unexpected encounters gradually reveal more of his past.

In 1968, musician Irmin Schmidt and friends founded the avant-garde band "Can", which achieved worldwide fame. Schmidt also made a name for himself as a composer for films by Wim Wenders. In this documentary, the charismatic sound tinkerer looks back on his life and career.

Another short was 3 American LPs, which was the first film I did with Peter Handke. It was a film about American music, about three pieces of three LPs. There was a song by Van Morrison, another by Harvey Mandel, and one of Credence Clearwater Revival. It was mainly the music and some shots out of a car, landscapes out of the car window. And it had a little bit of commentary – dialogue between Peter and me about American music and about how American rock music was about emotion and images instead of sounds. That is to say, about a kind of phenomenon, that it was in a way a kind of film music, but without a moving picture. It was a 12-minute film and it was never shown. – Wim Wenders

BBC 4 documentary about 1970s German progressive music.

Werner Schroeter was one of the most significant proponents of New German Cinema. Schroeter was diagnosed with cancer in 2006. In her film, Elfi Mikesch, who photographed a number of Schroeter’s films and who collaborated closely with him to create his vision, provides us with an intimate insight into Schroeter’s artistic output during the remaining four years of his life.

Though very polite and British, this feature-length documentary about German filmmaker Wim Wenders offers the most penetrating insights and the best overall critique of his work that I have encountered anywhere. Paul Joyce, who directed it, has also made documentaries about Nicolas Roeg, David Cronenberg, Nagisa Oshima, and Dennis Hopper, and he knows the conventional format well enough to get the most out of it. There are good clips and interesting commentaries from the interviewed subjects, who include Wenders himself, cinematographer Robby Muller, filmmaker Sam Fuller, novelist Patricia Highsmith, musician Ry Cooder, actors Harry Dean Stanton, Peter Falk, and Hanns Zischler, and critic Kraft Wetzel, who is especially provocative. A must-see for Wenders fans, highly recommended for everyone else. –Jonathan Rosenbaum, 1989