Isgubhu, a Zulu word meaning “beat,” celebrates an evergreen and ever-growing set of dance and electronic genres and subgenres sweeping the continent, from amapiano, gqom, and Afro-house to kwaito, Shangaan electro, and more. This week, the playlist features Sun-El Musician’s “Umlungu Wami,” a Zakes Bantwini and Skye Wanda collaboration that effectively plays as an appetizer for Sun-El Musician’s hotly anticipated Under the Sun. Listen to “Umlungu Wami” on the Isgubhu playlist, and if you hear something you like, add it to your library.