The Congos-Bantú tradition covers the language, religion, music and dance of enslaved people from the Kongo region and other Bantu-speaking peoples in Cuba. Its religion is the Regla de Palo Monte; its best-known dances are makuta and yuka.
According to EcuRed, the Regla de Palo Monte, also called Mayombe, goes back to the cults of the kingdom of Kongo and other Bantu kingdoms. Its main features are:
Palo Monte differs from santería, but many believers are initiated in both. More on the Palo page.
Makuta are tall drums as well as the dance and rhythms played on them. It is public religious music of the cabildos of Congo descent, usually with two drums. See Makuta.
Yuka is a secular tradition of drumming, singing and dancing, with three drums: caja, mula and cachimbo. A couple performs a stylised contest: the man chases, the woman avoids. See Yuka.
According to Wikipedia, rumba draws among other things on yuka (and on Abakuá traditions). Yuka predates rumba and gave rise to the yambú. The makuta drums are often cited as an important influence on the development of the tumbadora (conga).