Nadine Sierra stars as the opera’s heroine, the self-sacrificing courtesan Violetta, with tenor Stephen Costello in the role of her self-centered lover, Alfredo, with baritone Luca Salsi as Alfredo’s disapproving father. Michael Mayer’s vibrant production is conducted by Daniele Callegari. Renée Fleming hosts.

The show’s own verdict is on its page.