Serse tragedy and comedy or high and low class characters. The musicologist Charles Burney later took "Serse" to task for violating decorum in this way, writing: "I have not been able to discover the author of the words of this drama: but it is one of the worst Handel ever set to Music: for besides feeble writing, there is a mixture of tragic-comedy and buffoonery in it, which Apostolo Zeno and Metastasio had banished from serious opera." Another unusual aspect of "Serse" is the number of short, one-part arias, when a typical opera seria of Handel's time was almost wholly made
Music of Germany for the Royal Fireworks and the oratorio Messiah. Another important composer was Georg Philipp Telemann, one of the most prolific musicians in history. By the middle of the 18th century, the cities of Vienna, Dresden, Berlin and Mannheim had become the center for orchestral music. The Esterházy princes of Vienna, for example, were the patrons of Joseph Haydn, an Austrian who invented the classic format of the string quartet, symphony and sonata. Later that century, Vienna's Wolfgang Amadeus Mozart emerged, mixing German and Italian traditions into his own style. Mozart was a prolific and influential composer who composed over 600