Igor Moiseyev, Russian choreographer (died 2007)

Igor Aleksandrovich Moiseyev was a Soviet and Russian ballet master, dancer, choreographer and pedagogue. Moiseyev was widely acclaimed as the greatest 20th-century choreographer of character dance, a dance style similar to folk dance but with more professionalism and theatrics.

January 21 is the 21st day of the year in the Gregorian calendar; 344 days remain until the end of the year.