Ladysmith Black Mambazo is a South African male choral group formed in 1960 by Joseph Shabalala. The group is known for its unique style of music called isicathamiya, which blends traditional Zulu harmonies with modern influences. They gained international fame after collaborating with Paul Simon on the album "Graceland" in the 1980s. The group has won multiple Grammy Awards and continues to perform worldwide, showcasing their rich cultural heritage. Their music often addresses themes of love, unity, and social issues, making them not only entertainers but also important cultural ambassadors for South Africa.