C.P.E. Bach: Johann Sebastian Bach's second son, C.P.E. Bach, was considered one of the most influential composers during the transition from the Baroque to Classical periods. He developed the "Empfindsamer Stil" (sensitive style) and had a profound impact on composers like Haydn, Mozart, and Beethoven.
W.F. Bach: The eldest son, W.F. Bach, was known for his virtuoso organ playing and compositions for keyboard instruments. He held important musical positions and was influential in shaping the development of the galant style, a precursor to the Classical period.
J.C.F. Bach: Johann Christoph Friedrich Bach, also known as the "Bückeburg Bach," contributed to the development of chamber music and orchestral works during the Classical period. He was particularly admired for his symphonies and concertos.
J.C. Bach: The youngest son, Johann Christian Bach, achieved success in Italy and England. His works exhibited a refined and expressive style, influencing a generation of composers, including Mozart, who studied with him.
Overall, Johann Sebastian Bach's legacy extended beyond his music, as he inspired and influenced the musical careers of his sons, who left their mark on the evolution of Western music.