Whether it's a song about sparking joy, looking forward to brighter days, or simply reflecting on happier moments in the past, there's no doubt that being happy something everyone should strive ...

won a Grammy for best music video, and topped the Billboard Hot 100 for 10 weeks in 2014. Billboard marked "Happy" as the ...

Top 20 ‘Happy’ Songs Ever With Williams having first graced the Hot 100 the week of March 2, 2002 (as a guest, with Diddy, on Busta Rhymes’ No. 11-peaking “Pass the Courvoisier Part II ...

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