Examining the musical language of Prokofiev in a more detailed way, we must acknowledge that for him melody was always the most important element of … - Boris Berman

Prokofiev’s playing of lyrical music is especially noteworthy. His phrasing can be exquisitely beautiful in its dynamic molding (second theme of the Andante assaifrom Sonata No. 4; the middle section of Vision fugitive,op. 22, no. 11), and his polyphonic voicing can be clear and expressive (Sonatina pastorale, op. 59, no. 3).

Prokofiev had a lifelong love of the sonata form. Ever since learning the basic rules during his childhood years, he strove to master them; … In 1941, describing his Sonatinas op. 54 (1931), he remarked, “I liked the idea of writing a simple work in such a superior form as sonata.” One can learn a lot about the composer’s growth by tracing his progress from the early sonatas, which cautiously dare to bend the textbook rules, to the masterful treatment of the form in his late works.

The piano plays a central role in Prokofiev’s oeuvre. Not only are his works for piano solo or piano with orchestra numerous, but they also rank among his more important compositions. The piano was the first instrument Prokofiev heard and the only one he mastered.