There are thousands upon thousands of love songs out there, and more are put out into the world every year — songs about falling in and out love, getting serious or sometimes getting betrayed, etc.

Whether you’re in love or not, sometimes you just need one of the best love songs of all time to get all of your feelings in motion. And while music has changed immensely over the decades — months!

What makes music unique, unlike other forms of expression or communication? I suspect most people could put together a personal list of several things. But among the most important have to be the ways ...