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
Minnesota State Academy for the Deaf from 4th grade to 12th grade. MSAD's original mascot was the Gophers. MSAD changed its mascot to Hilltoppers. In 1972, the students voted to change from Hilltoppers to Trojans because the students felt that Hilltoppers doesn't have a definite logo for its name. MSAD belongs in the Great Plains School for the Deaf (GPSD) conference for football, volleyball, basketball, track and field, and the academic bowl competition. The Great Plains School for the Deaf conference was started in the fall of 1989 and contains Iowa School for the Deaf, Kansas School for the Deaf and Missouri School for the Deaf.