Airs Saturday, April 23, at 12 noon. The 2015-16 Metropolitan Opera Radio Broadcast season continues with a live broadcast of Verdi’s Otello. Aleksandrs Antonenko stars in the title role, one he has performed around the world to wide acclaim. He appears opposite Hibla Gerzmava, who makes her Met role debut this spring as Otello’s innocent wife Desdemona. Željko Lučić sings the part of the evil Iago, Alexey Dolgov is his pawn Cassio, and James Morris is the Venetian ambassador Lodovico. Adam Fischer conducts.