Why is "African Litany" trending?

Wikipedia Overview

African Litany is the second studio album from South African band Juluka, released in 1981. It features lyrics sung in English and isiZulu. The album shared musical similarities with Juluka's first album Universal Men, which featured a fusion of South African music, Western folk music, and jazz, but featured more diverse topics in its lyrics. "Heart of the Dancer" explored Clegg's introduction to ngoma dance, while "Mama Shabalala" tells a story of an elderly woman seeking a home, sharing strong continuity with songs from Universal Men. The first track, "Impi", which became one of the band's hits, retells the story of the Battle of Isandlwana, won by the Zulu Kingdom against the British, and was banned from the radio in South Africa at the time, but gained underground popularity. It remains a cult classic in South Africa and has now become mainstream to the point of often been associated with international sports events, in particular rugby. Two later songs, "African Sky Blue" and "High Country", also explore the theme of colonialism.