Levine became music director emeritus and remained head of its young artists program but was suspended on Dec. 3, 2017, the day after conducting a Verdi “Requiem” in what turned out to be his final performance, after accounts in the New York Post and The New York Times of sexual misconduct dating to the 1960s. He was fired the following March 12 and never conducted again. He had been scheduled to make comeback performances of Brahms’ ”Ein Deutsches Requiem” this Jan. 17 and 21 in Florence, Italy, but the concerts were canceled due to the novel coronavirus pandemic. “No artist in the 137 year history of the Met had as profound an impact as James Levine,” Gelb said in a statement. “He raised the Met’s musical standards to new and greater heights.” Known for bushy hair an an ever-present towe...