Why Does Music Evoke Emotion?

People love music. The exact type of music might change from person to person, but it seems like the interest in making music and listening to music is baked in to our DNA.

Music can have a powerful effect on people. It can make people laugh, provoke fear, bring them to tears, or make you tap your foot. Hearing a particular song can instantly bring back a memory from long ago.

But why? What is it about music that speaks to us as a species? Why does music make us feel anything at all?

Related questions: How is music like a language? How does learning music change the way we think? How can music be bad or harmful?