Kalule Hassan Mwambala a.k.a Hazan Vyce, is a Ugandan RnB and Band Music artist. He was born in 1998 to Mr. and mrs. Kalule Salim of Luweero, Uganda. He grew up with his brother at Kawempe. He went to Midland Primary  school Kawempe, London College Nansana and Luweero Seed SS for his ...