This performance of Madama Butterfly captures Magda Olivero at the zenith of her vocal and interpretive powers. If you are accustomed to the kind of opulent Puccini singing associated with Stella or Tebaldi, you might find her slender lyric soprano a departure. However, she more than compensates with impeccable style and heartfelt sincerity—always expressive, never sentimental. Her "Un bel dì" is among the most vivid accounts I have ever heard, using the voice to paint rather than merely sing. Renato Cioni is a sturdy Pinkerton and Mario Zanasi brings suave elegance to Sharpless.