New Camerata Opera has unveiled “The Sleuth Salon,” a murder mystery gala set to take place on Nov. 12, 2020. The event will be directed by Jennifer Williams and will feature 10 singers alongside pianist Dan Franklin Smith in a “who-done-it” story. The singers include sopranos Samina Aslam, María Brea, MaKayla McDonald, and Barbara Porto; mezzo-sopranos Eva Parr and Julia {…}