Glenn Gould was a real mothaphukkin' G.

He played the piano masterfully. Check him playing the shit out of this part of Bach's Goldberg Variations, BWV 988:

[audio:https://niklasblog.com/wp-content/13-23-Goldberg-Variations-BWV-988.mp3]

Check out "Genius Within", a brilliant documentary on Gould:

https://www.youtube.com/watch?v=jIc_USZtIiE

Go to 13:10 in that film and see his former friend and co-trainee showing the "detached finger technique" that Alberto Guerrero taught Gould and his students.

Gould was God.