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 Prussian Sonata No. 5 in C Major, Wq. 48-5 (H. 28), is part of a collection of sonatas dedicated to King Frederick II of Prussia in 1742. It is characterized by its bright and majestic key of C Major. The first movement features a sonata form with a lively yet dignified melody, leading the listener into a splendid world. The second movement is known for its deep emotion and meditative atmosphere, serving as a quintessential example of the empfindsamer Stil (sensitive style). In this movement, the embellishments are beautifully executed, adding a sentimental flavor to the music. The third movement is marked by a fast tempo and dynamism, with technical passages that enliven the entire movement. This sonata combines formal clarity with emotional depth, showcasing the diversity of Emanuel Bachʼs keyboard music. It is particularly well-suited for performance on the clavichord, harpsichord, or fortepiano.