Pianomania is a 2009 German-Austrian documentary film by directors Lilian Franck and Robert Cibis. The film presents Stefan Knüpfer, a virtuoso piano tuner from the piano company Steinway & Sons, in h

Johannes Brahms was a German composer, pianist, and conductor of the mid-Romantic period. His music features expressive counterpoint, freer dissonance, rhythmic vitality, and traditional forms. His wo