Afro festivals and congresses

These dances must be viewed in close connection with African Music, as many African languages have no word to define music.

These dances teach social patterns and values and helps people work, mature, praise or criticize members of the community while celebrating festivals and funerals, competing, reciting history, proverbs and poetry; and to encounter gods.

The most widely used musical instrument in Africa is the human voice.

Although nomadic groups such as the Maasai do not traditionally use drums; in villages throughout the continent, the sound and the rhythm of the drum express the mood of the people. The drum is the sign of life; its beat is the heartbeat of the community. Such is the power of the drum to evoke emotions, to touch the souls of those who hear its rhythms. In an African community, coming together in response to the beating of the drum is an opportunity to give one another a sense of belonging and of solidarity. It is a time to connect with each other, to be part of that collective rhythm of the life in which young and old, rich and poor, men and women are all invited to contribute to the society.

Source:
http://en.wikipedia.org/wiki/African_dance