Listen to Umthombo Wegazi online. Umthombo Wegazi is a Zulu language song and is sung by Ladysmith Black Mambazo. Umthombo Wegazi, from the album Ibhayibheli Liyindlela, was released in the year 1984. The duration of the song is 3:13. Download Zulu songs online from JioSaavn.