Nikolai Kapustin ： Impromptu Op.83

Kapustin’s Impromptu Op.83 is a piano work that combines a classical compositional foundation with jazz idioms and an improvisatory sense of vitality. Clear rhythms and refined harmonies create tension, while exchanges between melodic lines and changes in expression propel the music forward. Its fluid development and the emergence of songful passages within its light, driving momentum are among its particular attractions. In performance, the small notes should not be played mechanically; it is important to maintain precise beats and accents while conveying a supple sense of rhythm. Balancing clarity in the faster passages with the direction of the melody, and making effective use of dynamic contrasts, brings the work’s vivid individuality into relief.