On November 30, 1979, Kurtis Blow released the song Christmas Rappin'. To this day, this wise decision still earned him royalties. Le 30 novembre 1979, Kurtis Blow sortait la chanson Christmas Rappin’. À ce jour, cette sage décision lui rapportait encore des redevances. https://www.smithsonianmag.com/smithsonian-institution/every-year-just-bout-time-kurtis-blow-celebrates-rhyme-180973639/