This site introduces unknown Emanuel Bach (C. P. E. Bach).
ChatGPT4o writes as follows (please note that it may not be accurate):
Emanuel Bachʼs Fantasia in C Major Wq. 59-06 (H. 284) is one of the works that showcase his original style. This fantasia is characterized by its free form and improvisational elements, featuring bold modulations and rhythmic changes that surprise the listener. The piece skillfully expresses emotional fluctuations and demands high technical skill and expressiveness from the performer. Notably, the direct expression of emotion in Bachʼs music stands out, making it an important work that serves as a bridge to classical music. This fantasia embodies the diversity and depth of his music, leaving a strong impression on the audience.
ChatGPT4o writes as follows (please note that it may not be accurate):
Emanuel Bachʼs Fantasia in C Major Wq. 59-06 (H. 284) is one of the works that showcase his original style. This fantasia is characterized by its free form and improvisational elements, featuring bold modulations and rhythmic changes that surprise the listener. The piece skillfully expresses emotional fluctuations and demands high technical skill and expressiveness from the performer. Notably, the depth and complexity of emotion in Bachʼs music stand out, leaving a strong impression on the audience. This work is an important example during the transition to classical music, embodying his innovative musical language.