Amazingly modern, future-shaping, (many) trend(s)-setting - this music by Beethoven.
Writes the person who posted the piece at YouTube:
From the DG collection, "Ludwig van Beethoven: Die Späten Klaviersonaten." Recorded in 1976. I created this video from a cassette recording that I purchased in the late 70s. Deutsche Grammophon serial number 3371033.
Movement 3: Adagio, ma non troppo - Fuga. Allegro, ma non troppo
