I'm not really sure whether this belongs in this section or in the General Discussion or even Politics and Current Affairs. It has elements of all three.
Each year, at the Proms, it has become the practice to do a semi-staged performance of a musical. There have been presentations of My Fair Lady, Kiss Me, Kate and Oklahoma! all presided over by the admirable John Wilson. This year there will be a semi-staged production of West Side Story.
The role of Maria was given to Sierra Boggess: a young woman with a beautiful voice, an excellent actress with a stunning stage presence. Possibly the best female artist in the world in this genre who has already made a number of appearances at the Proms. Sierra Boggess has just announced that she is withdrawing from the performances because she thinks the role should be performed by a Hispanic performer - she is of white northern European heritage and Maria is from Puerto Rico.
This raises a number of points. perhaps the first being is Sierra Boggess putting political correctness above artistic expression? But then it also raises the question of whether "Hispanic" is a real ethnic classification or perhaps it is really cultural. Are people who live in Spain ethnically different from those of northern Europe? I can think of a Portuguese singer - Sofia Escobar - who has performed the role.
Another question is the nature of acting: it is pretending that you are something that you are not. The last time I saw Hamlet the title role was performed by Benedict Cumberbatch. Should I have complained that an English actor was cheating a Danish actor out of a part?
About 20 years ago, the National Theatre did an acclaimed production of Carousel. The New England ambitious fishing boat owner, Enoch Snow was played by a black actor ...