Stanislav Neuhaus plays Chopin Scherzo no. 2 in B-flat minor opus 31

Two different versions put together, rather strange editing... and I have my doubts about the correctness of the pitch! Taken from a very interesting documentary on Stanislav Neuhaus (1927-1980) written and produced by Irina Lebleu, directed by Vladislav Bykov. It can be downloaded completely on this site: http://www.neuhaus.it/english/film_st...