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 Brazil strongly influenced the Brazilian music of this time. José Maurício Nunes Garcia, the first of the great Brazilian composers, emerged at this time. With a large culture for his origin – he was poor and mulatto – he was one of the founders of the Irmandade de Santa Cecília, in Rio de Janeiro, teacher and mestre de capela of the Royal Chapel during the presence of John VI in Brazil. Nunes Garcia was the most prolific Brazilian composer of this time. He also composed the first opera written in Brazil, "Le Due Gemelle" ("The Two Twins"), with text in Italian,