Busking with Aszure Barton
Pretty but a little vacant: Andrew Murdock in Busk.Becoming a true artist requires talent - obviously.But it also requires a topic, too. A theme.And while choreographer Aszure Barton clearly has the first of these requirements in spades, after her debut concert at Celebrity Series last weekend, I'm not sure she has the second. (In fact I kind of doubt it.)Which isn't to say that there aren't pleasure…