Hummel - ’Ach, du lieber Augustin’ Variations
Johann Nepomuk Hummel (1778 -- 1837) - Variations for orchestra on Marx Augustin’s song “Ach, du lieber Augustin“ in C major, S 47 (WoO 2).
The tune is identical to the tune of Slovak nursery rhyme “Sedí mucha na stene“ (Fly is sitting on the wall).
Painting: St. Stephen’s Cathedral in Vienna by Rudolf von Alt, 1834, © Wien Museum