Article Ludwig van Beethoven: Die letzten Sonaten was published on December 1, 1977 in the journal Österreichische Musikzeitschrift (volume 32, issue JG).
Beethoven DIABELLI-VARIATIONEN Paul Lewis FRANZ LISZT Ludwig Van Beethoven 33 Variations on a Waltz by Diabelli op.120 33 Variations sur un thème de valse de Diabelli 33 Veränderungen über einen Walzer von A. Diabelli 1 | Thème. Vivace - Var. I. Alla Marcia maestoso 2 | Var. ...
WoO 12: Twelve minuets for orchestra (probably spurious, actually by Beethoven's brother Carl) WoO 13: Twelve German Dances for orchestra (only a version for piano is extant) WoO 14: Twelve contredanses for orchestra WoO 15: Six Laendler for two violins and cello (also arranged for piano)...