Kibira Mathias Henry (born 14 june 1997), known professionally as Henzy, (aiso known as yeyeboy). Is a ugandan singer and songwriter. He was born and raised in kirinyabigo a small village in nateete region. He is a brother to 5 children being the first born. He started recording music in 2019. At the age of 13, he performed eddy kenzo song bolingo ft tip swizzy at a school talent show in 2010 and he got passion in music believing that he can be a star. In 2012 he joined one of the dancing company in uganda, being a dancer was not very easy and he says he had a big passion in singing more than dancing that's why he continued on his singing, but he is happy that he can do both singing and dancing at the same time. He had no money for recording songs since he was just a site boy (serving sand at the building sites) where by the money was just for living. He lied his father that he is going to open up a small business in the city and the father gave him a half of the money he wanted to record his song