Birthdays are complicated — some people love them, others try to ignore ’em completely. If there’s one thing we can all agree on, it’s that there’s no shortage of great birthday songs out there. There ...

In a world where many things tend to divide, we all are united by birthdays. Anybody who is alive is at most 365 days away from this joyous occasion—unless, of course, you’re born on a leap year day.