Boris Berman Quote
Prokofiev's creative path traversed many countries and was affected by wars and revolutions. Life brought him into contact with some of the most prominent and influential artistic figures of his time. Observing the magnificent panorama of Prokofiev's oeuvre, one sees that the composer's musical style evolved significantly over the course of his creative life. The reasons for the changes of direction have been much discussed and debated.
Prokofiev's piano sonatas : a guide for the listener and the performer (2008) - Prokofiev: His Life and the Evolution of His Musical Language