This song is performed by the UP (University of Pretoria) Youth Choir. This is a group of 90 high school students in South Africa. They are between 14 and 19 years old, and are from 34 different high schools. They perform traditional South African music, as well as music with elements of jazz, gospel, and folk. 

The song in the video is performed mainly by vocalists. There are both male and female voices in the choir. In addition to vocals, there are also two drummers playing traditional African drums. The performance is impressive and utilizes harmonies throughout. Throughout the song there are several high pitched vocal calls, which were interesting to hear. The performers wear traditional African dress, and they have a choreographed dance to go along with the song. I like this song because of its use of traditional African elements of music, such as the traditional dress and dancing. 

Song: https://youtu.be/n1BbUBuZAcg?si=-jv7HGO_YjAyqxbg 

UP Youth Choir Website: https://upyouthchoir.com/