We already know what the critics think about Bradley Cooper playing Leonardo Bernstein in "Maestro," but what do the legendary conductor's own kids think about the actor's performance in the Golden Globe-nominated film?

Bernstein's daughter Jamie, a writer and broadcaster, penned an essay for TIME about what Maestro—which Cooper directed as well as starred in alongside Carey Mulligan, Matt Bomer, Sarah Silverman and Maya Hawke, the latter of whom portrays young Jamie onscreen—gets right about the real-life Lenny and his marriage to wife Felicia.