Add Yahoo as a preferred source to see more of our stories on Google. Whatever mood you're in, there are plenty of songs to match it. If you're feeling good--or you're down and are looking for a pick ...

Ever had a song just...lodge itself in your brain? You're not alone! That's an earworm, and science has figured out why they happen. Researchers at the University of St Andrews developed a formula ...

You're walking through The Venetian, minding your own business, when suddenly a melody lodges itself in your brain like an unwanted guest. Three hours later, you're still humming it at the blackjack ...