Here's a long response I wrote in response to Tom's brief sketch of a schema of music history and the relation between content and context. He gives us three eras:
The Pre-Recording Era The Recording Era The ???? Era (Now, Basically)
Britney jumps to number one, Carrie and Abel make the long trek to the Top 40, and Akon and Weezy finally have a week where no one invites them in as guests, so they invite each other.
A lot of the time when I'm listening to Carrie Underwood sing, "I carved my name into his leather seat," I hear it as, "I carved my name into his legacy." I can't shake this; when I'm half paying attention, these and not the correct words are what I hear.