We talk with the director of a new documentary about the life of Maria Callas, to this day one of the most electrifying singers in opera. Guests Tom Volf, producer of the new, award-winning ...

As a general rule, geniuses are misunderstood, even vilified. This phenomenon was certainly true of soprano Maria Callas, whose supernova of a career—barely a decade on the international level—is now ...

Add Yahoo as a preferred source to see more of our stories on Google. Another day, another fawning documentary about a famous musician. But Tom Volf’s “Maria by Callas” — an obsessive tribute to (and ...