(PWM). The most famous and popular edition of Chopin's works prepared by
I. J. Paderewski, L. Bronarski and J. Turczynski. The edition has been
based primarily on Chopin's autograph manuscripts, copies approved by
him and first editions. The principal aim of the Editorial Committee has
been to establish a text which fully reveals Chopin's thoughts and
corresponds to his intentions as closely as possible. The full version
of this edition includes 21 volumes.