Rumba clave is the key pattern used in Cuban rumba. Charleston, contemporary, jazz, paso doble, rumba, tango, and waltz are introduced. Foxtrot, Charleston and rumba rhythms dominated. The most popular styles included the conga, rumba, and mambo. Today, soukous mixes the kwasa kwasa with zouk and Congolese rumba. Contemporary, rumba and Viennese waltz are introduced. Congolese "rumba" eventually evolved into soukous. Contemporary, jive and rumba are introduced. Contemporary, rumba, and waltz are introduced. Congo-Kinshasa formerly held this title, with rumba, soukous and then ndombolo. Both are based on soukous (rumba) from the Democratic Republic of the Congo. Changuito and others brought rumba and funk influences into timbales playing. Both clave patterns are used in rumba. Fonteyn became enamored with Arias after seeing him perform a rumba dance at a party. It has a tradition of producing African jazz, nu-rumba, African folk, rumba and ndombolo music.