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 D minor Wq. 65-24 (H. 60) is a work that showcases his expressive emotional range. The first movement is characterized by a melody that evokes deep introspection and quiet sorrow. The following second movement unfolds with a gentle, flowing melody that captivates the listener with its subtle nuances. Returning to Adagio, the third movement brings back the emotions of the opening, providing a sense of unity throughout the piece. This sonata allows one to appreciate the breadth of Emanuel Bachʼs emotional expression and his unique expressive techniques in music.