Tanonga Nswana who is known as Tbwoy is a Zambian singer and song writer. He has been present in the Zambian Music industry from 2003 but attained stardom in 2008 when he released his hit single dabbed "Mwati uziba". The song proceeded to top majority of play list. He founded a studio under the name Bizzy Baila were he later collaborated with artist like T-Sean.