Does anyone know where I can listen to a decent mp3 of the Chopin, Nocturne, Op.55, No.1 on the internet? I have only found one, and it is by an unknown pianist whose interpretation I don't trust. I'm considering learning it if I can. I would particularly like to hear the tempo and dynamics of the "piu mosso" and the "molto legato e stretto" sections just to get an idea of how they are usually interpreted. I've heard this piece before, but I can't remember it well. I don't trust myself without any guidance.