PROFESSOR FEAT RUBY - VUNJA MIFUPA (OFFICIAL VIDEO)
Zali la Mentali Prof Jay fet Juma Nature
Professor Jay ft. Ferooz - Nikusaidiaje
Professor Jay ft Diamond Platnumz - Kipi Sijasikia ( Official Video )
Professor Jay - Kikao cha dharura
Joseph Haule, popularly known as Professor Jay, is a Tanzanian hip hop artist. He is one of the prominent representants of the "Bongo Flava" Tanzanian hip hop subgenre, which mixes elements from both Western hip hop and the Tanzanian tradition.