Chilu Lemba and radio spots across Africa on the "Coca Cola Popstars" television series, where he was the voice narrator for three seasons. His voice also featured on inserts in FIFA's live broadcast of the 2010 Fifa World Cup round robbin draw seen across the world in 2008 as well as the narration for the animated introductory "Zakumi" video, chronicling the rise of Zakumi - the 2010 Fifa World Cup South Africa mascot. He has also been the voiceover artist whose voice is heard at a number of widely broadcast events including The Kora All Africa Music Awards and the Confederation of
Labib (mascot) especially on streets named 'Boulevard of the Environment'. It was also used in several awareness campaigns in schools, on television, and on the radio. During the post-revolution Jebali government, Mémia El Benna made the decision to end the use of the official mascot, saying it was too closely tied to the former regime of Zine El Abidine Ben Ali. On 8 May 2015, the Minister of the Environment Nejib Derouiche announced that a new mascot will replace Labib. Labib was the subject of a song by the group ZeMeKeN "Ena Esmi Labib" ("My name is Labib"). Labib (mascot) Labib was