There is great diversity in South African music. Black musicians have developed a unique style called Kwaito, that is said to have taken over radio, television, and magazines. Of note is Brenda Fassie, who launched to fame with her song "Weekend Special", which was sung in English. More famous traditional musicians include Ladysmith Black Mambazo, while the Soweto String Quartet performs classical music with an African flavour. South Africa has produced world-famous jazz musicians, notably Hugh Masekela, Jonas Gwangwa, Abdullah Ibrahim, Miriam Makeba, Jonathan Butler, Chris McGregor, and Sathima Bea Benjamin. Afrikaans music covers multiple genres, such as the contemporary Steve Hofmeyr, the punk rock band Fokofpolisiekar, and the singer-songwriter Jeremy Loops. South African popular musicians that have found international success include Johnny Clegg, rap-rave duo Die Antwoord, and rock band Seether.