Every great song tells a story, even when there are no words. Understanding the structural elements of musical narrative changes how you hear everything.
A film without a script can still have narrative. A painting can have narrative. And music — even music without a single word — can tell stories so specific that two people in the same room will disagree passionately about what they heard. This is because narrative is not content. It is structure. It is tension and release, question and answer, departure and return.
The most fundamental narrative tool in music is unresolved tension. A suspended chord creates expectation. A melody that leaps to a high note and hangs there is asking a question. The entire history of Western harmony can be read as a technology for managing expectation — creating it, delaying resolution, and finally, satisfyingly or tragically, resolving or denying it.