A cappella Your students will like this! It's a popular folk song from Haiti about a country in change. Wangol is a voodoo spirit and he is addressed in the song: "Wangol, you are leaving. When will I see you again? The country is changing." The words express the hope of the Haitian people for change and a brighter future for their country, while the music is easy to sing, with a great groove and style, complete with rhythmic percussion and pronunciation guide.