Austrian classical conductor Carlos Kleiber (1930-2004) was as eccentric and reclusive as he was brilliant, persistently and obstreperously declining to participate in the international music community or business. This set him apart from his more public contemporaries, such as Herbert von Karajan. This biographical documentary attempts to resolve the ambiguities surrounding Kleiber. The product of exhaustive research, it features rare performance footage of Kleiber leading orchestras, and draws on interviews with individuals who knew and worked with the maestro, including Otto Schenk, Riccardo Muti, Michael Gielen and Ioan Holdender. Carlos Kleiber also turns up to conduct a series of illustrative musical excerpts.

This tribute to James Levine, first shown on PBS, was only part of that glorious evening. Here we have the whole performance, up to three hours. I could not stop watching these discs. Let me say this much; Levine has done for the Met, making it the premier opera house in the world, what Karajan did with the Berlin, making it one of the finest orchestras ever. So sit back and enjoy.

A 1985 performance of Luchino Visconti's 1958 staging for the Royal Opera House, Covent Garden. Bernard Haitink memorably directs a superb cast that includes Ileana Cotrubas at the height of her powers and Luis Lima, unequalled in his tortured introspection, in the title role. (5-act version, sung in Italian)

In celebration of its 100th anniversary in 1983, the Metropolitan Opera hosts a four-hour performance uniting some of the world's most spellbinding opera singers and conductors. The event includes a ballet from Samson et Dalila and boasts incredible classical performances from Kathleen Battle, Plácido Domingo, Jose Carerras, Leonard Bernstein, Marilyn Horne, Leona Mitchell, Luciano Pavarotti and many more.

Mozart’s “The Magic Flute”

1982 revival of 1974 John Copley production.

Opera royalty Luciano Pavarotti brings dignity and power to the title role in this 1982 production. During a squall at sea, Idomeneo -- the king of Crete -- swears to Neptune that if the monarch survives, he'll sacrifice the first person he encounters onshore. Tragically, that person ends up being his son, Idamante (Frederica Von Stade). Maestro James Levine masterfully conducts the orchestra and chorus of the Metropolitan Opera. A musical production that was designed for the "Live From the Met" series, this program was produced by Jean-Pierre Ponnelle.

Seeking to exorcise the failure of his current love affair, the poet Hoffmann tells the tales of his three past loves - the doll-like Olympia, the high-class courtesan Giulietta, and the ambitious but delicate Antonia - and recalls how each was thwarted by the evil influence of his rival. In this production by the distinguished film director, John Schlesinger, with spectacular designs by Maria Bjornson and William Dudley, Offenbach's nightmare world is brought to life. The all-star cast is headed by Placido Domingo as Hoffmann: his three loves are Ileana Cotrubas, Anges Baltsa and Luciana Serra and the manifestations of his rival are sung by Geraint Evans, Robert Lloyd, Siegmund Nimsgern and Nicola Ghiuselev. The score, which includes such favourites as the "Barcarolle" and the "Doll's Song", is conducted by Georges Pretre.

The Glyndebourne Opera's 1981 production of the Benjamin Britten opera, based on Shakespeare's play.

James Levine leads a remarkable cast in one of Verdi’s most enduringly popular operas and brings fresh insights to this beloved score. Ileana Cotrubas is poignant and touching as Violetta, the consumptive courtesan who finds true love with Alfredo, sung with style and passion by the great Plácido Domingo. Cornell MacNeil is Germont, Alfredo’s father, who forces the two apart, setting in motion events that lead to a shattering and tragic conclusion. Colin Graham’s production features design by Tanya Moiseiwitsch and choreography by Zachary Solov.

A Victor Hugo play, haunting and scandalous, provided the inspiration for Verdi’s mid-career masterpiece. A vengeful but misguided court jester strives to save his daughter from a duke’s licentious clutches, but can't part with the feeling that a curse looms over all of his actions. In Rigoletto, the composer introduces several of his most iconic arias and duets—as well as an 11th-hour quartet that counts among the finest moments in opera.