Answer:
P.D.Q.'s creator, the American composer Peter Schickele (whose aptitude for musical ... Johann Sebastian Bach (1785–1750) wrote more than a thousand musical works, ... the two eldest—Wilhelm Friedemann (1710–1784) and Carl Philipp Emanuel ... sons—Johann Christoph Friedrich (1732–1795) and Johann Christian ...
Step-by-step explanation:
Carl Philipp Emanuel Bach (brother); Johann Christoph Friedrich Bach (brother). Nationality, German. P. D. Q. Bach is a fictional composer invented by the American musical satirist Peter Schickele, who developed a five-decade-long career performing the "discovered" works of the "only forgotten son" of the Bach ... Schickele divides P. D. Q. Bach's fictional musical output ...