I *HATE* SHOW SPOILERS!! I do NOT want to know what songs are going to be sung. I do NOT want to know what guest actors are coming on the show. I do NOT want to hear music clips/full songs ahead of time. It sets up EXPECTATIONS and ruins all sense of surprise or "what happens next?"
"The Spectacle has, indeed, an emotional attraction of its own, but, of all the parts, it is the least artistic, and connected least with the art of poetry. For the power of Tragedy, we may be sure, is felt even apart from representation and actors. Besides, the production of spectacular effects depends more on the art of the stage machinist than on that of the poet."
--Aristotle