Roland Dyens - XIV. Lettre au calme (20 Lettres)

I haven't missed one. The 13th letter is a hommage to a certain piece by John Cage. It's kind of a shame, because it would have been nice to play an extra piece... This composition is named 'calm', but I found it not calm at all! I look like a psychopath in this video, sorry for that. I had to focus a lot :) I find this an interesting piece and very mysterious. For me its not easy to play, it has some awkward moments...