Happy Bornday @mobbdeephavoc Havoc. Born Kejuan Muchita May 21, 1974. Havoc (from Queensbridge in Long Island City, New York) along with his partner Prodigy, form the duo Mobb Deep. Together they have 8 studio albums to their credit. Their 4th album Murda Muzik is their most successful album to date, having reached Platinum status & peaking at #3 on Billboard's Hot 200 Albums Chart.