This site introduces unknown Emanuel Bach (C. P. E. Bach).
ChatGPT4o writes as follows (please note that it may not be accurate):
C.P.E. Bachʼs flute sonatas are significant works in 18th-century flute music, particularly noted for their expressive melodies and emotional depth. These sonatas are considered among the finest compositions written for the flute, reflecting the transitional style between the Baroque and Classical periods.
Many of the sonatas are based on binary or ternary forms and often adopt a fast-slow-fast movement structure. Emanuel Bach skillfully integrates ornamental passages and technical challenges to fully exploit the expressive capabilities of the flute, making these works technically demanding for performers.
Moreover, his flute sonatas strongly embody the