Good critics are good listeners, and the problem with rockism is that it gets in the way of listening. If you're waiting for some song that conjures up soul or honesty or grit or rebellion, you might miss out on Ciara's ecstatic electro-pop, or Alan Jackson's sly country ballads, or Lloyd Banks's felonious purr.

--Kelefa Sanneh (for the N Y Times) on "Rockism". An interesting exploration of musical snobbery.