Ludwig van Beethoven's 7 variations for piano and violoncello on the theme 'Bei Männern, welche Liebe fühlen', WoO 46. The theme is taken from the famous opera 'the Magic Flute' (die Zauberflöte) by Wolfgang Amadeus Mozart. The recording is a live registration from a concert in Gärtringen (Germany) in 2010. Yuko Abe-Haueis, fortepiano. Detmar Leertouwer, violoncello.