Khuluma Nathi: The Musical East Coast Radio Share this: Since we're celebrating 'More Music March', uThisha Sky Tshabalala thought it was time to learn some of the most iconic isiZulu lyrics... East Coast Radio It goes like this - "the weasel is at ease because the mamba has gone out." Sky can explain it better: Something has been weighing heavy on Sky and it's time he got it off his chest... "People have been singing this intro wrong for too long. I am here to teach the people the proper words to the unofficial South African anthem."