Final answer:
Cassio brings musicians to Othello as a celebratory gesture, which was common during the Renaissance. Othello, wanting quiet, dismisses the musicians abruptly.
Step-by-step explanation:
In the context of William Shakespeare's play Othello, Cassio brings musicians to Othello as a morning serenade to celebrate Othello's recent marriage to Desdemona. It was a common practice during the Renaissance period for high-ranking individuals or newlyweds to receive such a serenade as a congratulatory gesture. However, Othello's response to the musicians is less than appreciative. Already agitated from the previous night's events, and desiring peace and quiet, Othello promptly sends them away, showing no interest in their music.