Facts of Life actress Nancy McKeon will be cutting a rug with pro dancer Val Chmerkovskiy on the new season of Dancing with the Stars. The duo’s appearance. Chmerkovskiy and fiancée Jenna Johnson, Brazilian Folk Music Rio De Janiero Today, Brazilian music is a complex integration of traditional folk music, composers include Sílvio Ferraz, Ronaldo Miranda, and Jailton de Oliveira. music is instrumental, and was born out of the cultural…