This site introduces unknown Emanuel Bach (C. P. E. Bach).
ChatGPT4o writes as follows (please note that it may not be accurate):
Emanuel Bachʼs Rondo in D Major Wq. 56-03 (H. 261) is one of the particularly captivating pieces among his keyboard works. This composition possesses a bright and lively atmosphere that delights listeners. It adopts the rondo form, where the main theme is repeated multiple times, creating a sense of familiarity. The piece showcases Bachʼs unique expressiveness, characterized by delicate nuances and dynamic development. Performers are required to exhibit both technical skill and emotionally rich expression. While reflecting the musical style of his era, the work also features distinctive elements throughout, drawing in the audience with its compelling power.