Let's make this birthday one to remember.

74 years old (Born on January 31, 1951)

Happy Birthday to the brilliant Harry Wayne Casey! From disco stages with KC and the Sunshine Band, you truly taught us all how to "Get Down Tonight." Your timeless hits continue filling dance floors, transcending generations and sparking joy—your music is practically an official prescription for happiness.

Your boundless energy on stage has become legendary. Whether grooving along to “That’s The Way (I Like It)” or channeling those nostalgic vibes into fresh performances today, your enthusiasm remains unstoppable. Here's hoping your birthday dishes out as much fun as you've generously shared with millions around the globe—shake that groove thing!