Several South African gospel choirs, traditional Zulu acts (like "Inkunz' emnyama imvumo"), and independent acoustic groups use the term in their tracks or group names.
Use platforms like Spotify or Apple Music to look up the exact artist's name (for example, searching for "Inkunz' emnyama imvumo"). Imvumo Songs 2010 MP3 Download
Do you have the or a line of lyrics from the song you are trying to find? Several South African gospel choirs, traditional Zulu acts