Along with the Duo Sonatas by Maurice Ravel, Zoltán Kodály and the Variations by Elizabeth Maconchy, Kupsa played the world premiere of the duo composition Strassenmusik No 16 by Dimitri Nicolau, which is dedicated to the two soloists Renate Eggebrecht, violin, and Friedemann Kupsa, violoncello.
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With the pianist Wolfram Lorenzen he recorded the great chamber works of Max Reger, and his commitment to 20th-century chamber music is further shown by his recording of the first eight string quartets by Darius Milhaud and the two great quartets by Arthur Bliss.
Wilhelm Friedemann Bach | Friedemann Schulz von Thun | Rolf Friedemann Pauls | Friedemann Kupsa |
The Munich Fanny Mendelssohn String Quartet, Renate Eggebrecht 1st violin, Mario Korunic 2nd violin, Stefan Berg viola, Friedemann Kupsa violoncello, was founded in 1989 in the occasion of the performance and publication of Fanny Mendelssohn-Hensel's String Quartet in E-flat major and Piano Quartet in A-flat major at the Gasteig/Munich.