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 C Major Wq. 65-35 (H. 156) is one of the particularly captivating works among his keyboard music. This sonata consists of three movements, each possessing a distinct character. The first movement is characterized by a bright and lively melody, showcasing Bachʼs unique expressiveness. The second movement has a calm and introspective atmosphere, with an emotionally rich melody that resonates deeply. The final third movement offers a light and energetic finale, beautifully concluding the overall structure. This sonata demonstrates Emanuel Bachʼs innovative musical style and the fusion of tradition inherited from his father, Johann Sebastian Bach.