'Evening in the Palace of Reason': Being Geniuses Together
By EDMUND MORRIS
Published: April 17, 2005
... He adopts the rather slow form of a double biography, crosscutting for more than 200 pages before returning to the evening of May 7, 1747, when Frederick scanned a list of foreign visitors to Potsdam and agitatedly announced to his musicians, ''Gentlemen, old Bach is here'' ...
In a later, more liberated age, Frederick (1712-86) might have been sympathetically known as ''Frederick the Gay" ... As Crown Prince of Prussia, he had been jailed by his father, the maniacal homophobe Frederick William I, ostensibly for plotting to desert the kingdom and seek asylum in Britain with a young lieutenant, Hans von Katte ... Unmoved by Frederick's apology, the king ordered that Katte be beheaded below Frederick's window ...
The best poor Bach could do to compete, biographically speaking, was get himself imprisoned in 1717 after a contractual squabble with the Duke of Weimar. Far from being traumatized by this experience, he used his few weeks of detention to compose Book 1 of ''The Well-Tempered Clavier.'' Gaines strives to dramatize Bach's other clash with authority -- over which official of St. Thomas's Choir School, Leipzig, had the right to appoint prefects -- but its thrill quotient is low ...
What Frederick thought of the ''Musical Offering'' when Bach mailed it to him two months after their meeting is not known. The likelihood is that he tossed it aside unperformed ...
http://www.nytimes.com/2005/04/17/books/review/17MORRISL.html?pagewanted=2&_r=1