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 for the Royal Fireworks days later, on 27 April, the performing musicians were in a specially constructed building that had been designed by Servandoni, a theatre designer, who used four Italians to assist him. Andrea Casali and Andrea Soldi designed the decorations. The fireworks themselves were devised and controlled by Gaetano Ruggieri and Giuseppe Sarti, both from Bologna. Charles Frederick was the controller, captain Thomas Desaguliers was the chief fire master. The display was not as successful as the music itself: the weather was rainy causing many misfires and in the middle of the show the right pavilion caught fire. Also, a woman's clothes