This site introduces unknown Emanuel Bach (C. P. E. Bach).
ChatGPT4o writes as follows (please note that it may not be accurate):
Emanuel Bachʼs Sonata in C Major Wq. 62-10 (H. 59) is one of the particularly captivating works among his keyboard music. This sonata, while influenced by his father Johann Sebastian Bach, possesses its own unique expressiveness. The first movement is characterized by a bright and lively melody, with a powerful energy that draws the listener in. The second movement exudes a calm and introspective atmosphere, with an emotionally rich melody that resonates with the heart. The final third movement, with its fast tempo and lively rhythm, possesses a brilliance befitting a finale. This sonata is an important work that demonstrates Emanuel Bachʼs innovative musical style and his role as a bridge to the Classical period.