On a Conrad Graf fortepiano, Anton Diabelli, Ludwig van Beethoven and Franz Schubert. Diabelli Variations.
1. Anton Diabelli – Theme, from 50 variations about a waltz of Anton Diabelli.
2. Ludwig van Beethoven – Diabelli Variations, opus 120.
3. Franz Schubert – Variation no. 38, from 50 variations about a waltz of Anton Diabelli.
Andreas Staier, Conrad Graf fortepiano, copy.