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 A Major Wq. 58-01 (H. 276) is one of the most emotionally rich pieces among his keyboard works. This rondo, written in a bright and lively A major, offers a sense of familiarity to the listener. The piece adopts a typical rondo form, where the main theme is repeated multiple times with various episodes interspersed. This adds diversity and interest to the music. This work, showcasing Bachʼs unique expressiveness, reflects the musical trends of his time while demonstrating his distinctive style. Performers are required to control delicate nuances and dynamics, leaving a profound impression on the audience.