One of the cool things about music is how artists can create songs that evoke feelings—and happiness is a common theme. Whether it's a song about sparking joy, looking forward to brighter days ...

Researchers wanted to know the happiest and saddest songs ever, so they developed a method to scientifically determine just that.

The songs we love are very personal, whether they’re meaningful, pleasure-inducing or bangers. How do you choose what you should listen to?

The song wasn't an instant success in 2013, but it was nominated for an Oscar, won a Grammy for best music video, and topped ...