Wilhelm Walter Friedrich Kempff (25 November 1895 – 23 May 1991) was a German pianist, teacher and composer. Although his repertoire included Bach, Mozart, Chopin, Schumann, Liszt and Brahms, Kempff was particularly well known for his interpretations of the music of Ludwig van Beethoven and Franz Schubert, recording the complete sonatas of both composers.[1][2] He is considered to have been one of the chief exponents of the Germanic tradition during the 20th century and one of the greatest pianists of all time.[3]
^Schubert, Complete Piano Sonatas, 9-LP set Deutsche Grammophon 1976, one of a number of boxed sets issued under the title Hommage à Wilhelm Kempff to celebrate his fifty years of recording for the DG label. Booklets dedicated to both Schubert and Kempff.
^Kaiser, Joachim; Wooldridge, David, translator; Unwin, George, translator (1971). Great Pianists of Our Time. New York: Herder and Herder. OCLC235884. An entire chapter is devoted to Kempff.