Gieseking, Walter - Autograph Note Signed 1938

German pianist (1895-1956), mostly known for his interpretation of Beethoven, Debussy, and Ravel. 

Autograph note over one side of a postcard signed by him, written in German (sold untranslated), dated April 4th, 1938.  Size is 5.8 x 4.1 inches, storage holes, in very good condition.