Education
From 1926 to 1931 he studied piano and composition with Bernhard van den Sigtenhorst Meyer, and from 1933 to 1938 with Willem Pijper. From 1931, Henkemans studied medicine at the University of Utrecht.
From 1926 to 1931 he studied piano and composition with Bernhard van den Sigtenhorst Meyer, and from 1933 to 1938 with Willem Pijper. From 1931, Henkemans studied medicine at the University of Utrecht.
Henkemans was influenced by Claude Debussy, Maurice Ravel and Willem Pijper. In 1981 Henkemans analyzed the creative process in the textbook Aspecten van de sublimatie, haar stoornissen en de therapie hiervan. Cadenzas for Mozart Concertos, KV 175, 238, 246, 386, 413, 456, 459, 466, 467, 482, 491, 503, 537 and 595 (1946–1947, 1995) tions.