People not only wear African tribal masks because they are impressed by the magnificent representation of art in Africa. For them, wearing the masks make them express their profound understanding of the African culture. Africa has number of tribes, which implies that the masks also vary. But no matter how a mask look like, for them, these devices are important because this is their only way to show gratefulness to their ancestors.
Every member of the tribe wearing the mask proudly represents his culture, their colorful history. The diversity of these masks makes every people in the world desire for these important piece of African art.
Since dancing is a part of the African culture, using the masks in every dance adds life to their performance. With face covered and only their eyes are visible, every move of the dancer gives him or her a different identity. It makes the dancer express deep passion in dancing.