This site introduces unknown composer Emanuel Bach (C. P. E. Bach). This English version was translated from Japanese one by ChatGPT.
ChatGPT4o writes as follows (please note that it may not be accurate):
The Sonata in C minor Wq. 161-01 (H. 579) by Emanuel Bach is a work that showcases his creativity and rich emotional expression. The first movement begins with an Allegretto, quickly transitioning into a Presto, displaying a development full of tension and energy. The following second movement exudes deep emotion and an introspective atmosphere, inviting the listener into a tranquil world. The final movement is marked by lively rhythms and bright melodies, providing a powerful conclusion to the piece. This sonata is a testament to Emanuel Bachʼs diverse emotional expression in music and his timeless innovation.