This piece comes from a video game called Civilization IV, which I hear is amazing. I'm not a PC gamer, since I don't have a PC, so I wouldn't know. But this piece kind of serves as the main theme of it, which is interested because it's an African piece sang in Swahili, while the game is a strategy game focusing on colonial times in America and Europe.
I'm not one to judge, though, because the music is amazing. This was such a fun piece to play, and really excited me to play it with the choir. The horn parts are pretty good in this, too, so it made the experience even better. I took to Youtube and found this really great video of an African-American gentlemen singing it with the BYU chorus & orchestra, and it's just incredible. Although our soloist won't quite sound like this, this video reflects the version we are playing. You've got to check this out:
https://www.youtube.com/watch?v=vsINANZ6Riw
Take care and value music.