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):
Emanuel Bachʼs Sonata in G Major Wq. 65-50 (H. 299) is one of the particularly captivating works among his keyboard music. This sonata demonstrates his innovative style during the transitional period to Classical music. The first movement begins with a lively and bright tempo, full of energy that draws the audience in. The second movement is characterized by a calm and emotionally rich melody, showcasing Bachʼs introspective expressiveness. The final third movement, marked Allegro, concludes with a lively and energetic finale. Throughout the entire sonata, Emanuel Bachʼs unique expressiveness and his musical freedom stand out. His works served as a bridge from the Baroque to the Classical era, greatly influencing later composers.