Amateur pianist Viktors Berstis plays an approximation of Wilhelm Kempff's transcription of J.S. Bach's Sinfonia from BWV29 Ratswahlkantate. This is a bit more elaborate than the transcription by Saint-Saens. The theme is the same as in the preludio from violin partita No. 3 BWV 1006 which Rachmaninoff transcribed for piano: [ Ссылка ] The Rachmaninoff transcription is easier to play fast. Bach's Wedding Cantata BWV 120a also uses this theme. I might re-record this again at some point when I can play it better.
![](https://i.ytimg.com/vi/eh0409F-t8A/maxresdefault.jpg)