With Twin Babies, the Opera Star Lise Davidsen Wonders What Comes Next

Davidsen, who has returned triumphantly to the Met in “Tristan und Isolde,” said that singing “has been my world, my everything. And now it’s not.”

​Davidsen, who has returned triumphantly to the Met in “Tristan und Isolde,” said that singing “has been my world, my everything. And now it’s not.”