Hacker News Reader

I think that's good example (you can easy study yourself - as he did practice enough - mostly Chopin, as a child, then jazz):

- moreover, he may indeed be touching strings occasionally - with or without using the hammers :)

or this https://www.youtube.com/watch?v=PnzQP4M_BQk (Pi) or this https://www.youtube.com/watch?v=a_uL29CKzW8&list=PLpn7yEHjyr... and others (Impressions On Chopin). Not some theory, you can hear the strings bending. Enjoy!

@4d4m: Yes. - and more.. to have such freedom of expression (and some fun, https://www.youtube.com/watch?v=fRj9I5qiiI4 ).

and this (regarding that study..) : https://www.youtube.com/watch?v=a_uL29CKzW8 (Mazurka in G Minor, Op. 24, No. 1) for all that colors and the shadow in the shape.