Harry Wayne Casey, American singer-songwriter, pianist, and producer

Harry Wayne Casey, better known by his stage name KC, is an American record producer, musician, and songwriter. He is best known for his band, KC and the Sunshine Band, with co-founder Richard Finch. Casey has enjoyed success and recognition as a producer of several hits for other artists, and as a pioneer of the disco genre of the 1970s.

January 31 is the 31st day of the year in the Gregorian calendar; 334 days remain until the end of the year.