Johann Gottlieb Naumann wrote a sequence named for this city, which is quoted in a symphony written for the 300th anniversary of the Augsburg Confession.
A 1728 treatise by a theorist from this city contains the first circle-of-fifths diagram known outside of Russia. This city was the main home base of a Bohemian Baroque composer known for his capriccios and for the Missa votiva. Johann David Heinichen was succeeded by Jan Dismas Zelenka as this city's Kapellmeister. This city's preference for a five-part choir is seen in the Kyrie of Bach's Mass in B minor, a section originally written for this city. The Venetian polychoral style was spread to Germany by the Psalmen Davids written in this city by the star pupil of Giovanni (*) Gabrieli. Johann Gottlieb Naumann wrote a sequence named for this city, which is quoted in a symphony written for the 300th anniversary of the Augsburg Confession. It was home to Heinrich SchÃ¼tz for the last 47 years of his life. For 10 points, name this city whose namesake "Amen" appears in the opening of Mendelssohn's "Reformation" Symphony, the capital of Saxony.  
A 1728 treatise by a theorist from this city contains the first circle-of-fifths diagram known outside of Russia.
Dresden