Airs Saturday, March 24, 2018, at 12 noon. The 2017-18 Metropolitan Opera Radio Broadcast season continues with Puccini’s Turandot. Soprano Martina Serafin stars in the title role of the proud Chinese princess, opposite tenor Marcelo Álvarez as Calàf, the mystery prince who is determined to win her. Soprano Guanqun Yu makes her network broadcast debut as the courageous slave girl Liù, and bass-baritone Alexander Tsymbalyuk is Calàf’s father, Timur. Marco Armiliato conducts the performance, presented in the much-loved production by Franco Zeffirelli.