The movie “Ballet 422” will be opening next week. The Boston Globe asked me to do a background piece for them about the film, which traces the arc of the creation of Justin Peck’s 2013 ballet “Paz de la Jolla” for New York City Ballet. Loved the film. Here’s a link to the feature. And here’s another link, to a review I wrote a little while back when I first saw the film, at the Tribeca Film Festival.