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 ...

hand-clapping take on the Pharrell Williams' 2014 hit, "Happy." "When I was about 9, I got to go on the road and sing this song with the Backstreet Boys in front of 10,000 people every night and it ...