Listen to Ngwao Ya Setswana online. Ngwao Ya Setswana is a Tswana language song and is sung by Utlwanang Traditional Dance Group. Ngwao Ya Setswana, from the album Ngwao Ya Setswana, was released in the year 2014. The duration of the song is 4:13. Download Tswana songs online from JioSaavn.