Enjoyed this article, which touches on the kind of thing that I've ended up writing about quite a lot here:
The writer explores the distinction between what he calls the 'aesthetic imagination' of pop on the one hand and indie on the other. In doing so, he touches on the depth to which signifying styles and tropes are expected to permeate musical and visual personas in each culture, and how far an artist's 'theatricality' can extend before appearing 'inauthentic'...