Episode 1

Mozart's "The Magic Flute," with Matthew Polenzani (Tamino); Nathan Gunn (Papageno); Erika Miklósa (Queen of the Night); René Pape (Sarastro); Ying Huang (Pamina); Greg Fedderly (Monostatos); and Jennifer Aylmer (Papagena). James Levine conducts.

Episode 2

Anna Netrebko stars in Bellini's bel canto opera "I Puritani" as a bride-to-be whose wedding day is disrupted when her betrothed (Eric Cutler) helps the condemned Queen Enrichetta (Maria Zifchak) escape from the Roundheads (Oliver Cromwell supporters during the English Civil War of the 1640s). Sir Riccardo Forth: Franco Vassallo. Sir Giorgio Walton: John Relyea. Lord Walton: Valerian Ruminski. Sir Bruno Robertson: Eduardo Valdes.

Episode 3

Placido Domingo stars in “The First Emperor” as Chinese ruler Qin Shi Huang, who attempts to unify his kingdom with a national anthem penned by a childhood-friend-turned-composer (Paul Groves). Complications arise, however, when Qin's daughter Yueyang (Elizabeth Futral) seduces the songsmith. Composed by Tan Dun, who won an Oscar for his “Crouching Tiger, Hidden Dragon” score and cowrote the libretto with novelist Ha Jin. Shaman: Michelle DeYoung. Yueyang's Mother: Susanne Mentzer.

Episode 4

Tchaikovsky's “Eugene Onegin,” starring Renée Fleming as Tatiana, a young Russian who's rebuffed by the object of her affection, Eugene Onegin (Dmitri Hvorostovsky). Years later, after she has married a prince (Sergei Aleksashkin), the two meet again and Onegin realizes his error. Olga: Elena Zaremba. Larina: Svetlana Volkova. Lenski: Ramón Vargas.

Episode 5

Gioacchino Rossini's classic comic opera “The Barber of Seville” stars Peruvian tenor Juan Diego Flórez as Count Almaviva, whose pursuit of the lovely Rosina (Joyce DiDonato) is aided by the wily barber Figaro (Peter Mattei). Standing in his way is her guardian Dr. Bartolo (John Del Carlo), who plans to marry her himself. Don Basilio: John Relyea. Fiorello: Brian Davis. Ambrogio: Rob Besserer.

Episode 6

“Il Trittico,” Puccini's collection of three one-act operas. “Il Tabarro” concerns doomed lovers (Maria Guleghina, Salvatore Licitra); “Suor Angelica,” is about the salvation of a nun (Barbara Frittoli); “Gianni Schicchi” is a charismatic scoundrel (Alessandro Corbelli) out to steal a fortune willed to the church.