I didn't know where best to post this, since it refers to performances by Boston Ballet in Madrid last summer. At the time, a number of members expressed interest in this story. I don't think that anyone here has followed up.
Here is a link to a review by Elna Matamoros -- with gorgeous photographs by Jesus Vallinas -- from the Spanish website Fotoescena. The program: Serenade, Who Cares?, and Four Temperments.
It's in Spanish, but if you scroll down to the bottom, you can click for a really first-rate English translation.
http://www.fotoescena.net/doce/boston12.html
With the blossoming of Spanish ballet -- IN Spain, I mean, and not just exporting superb dancers to other countries -- Fotoescena in English becomes a very accessible source for information, commentary, and beautiful images on such topics as Corella's developing Ballet Nacional, the careers of international stars like Tamara Rojo, Lucia Lacarra, and the stars companies visiting Spain.
