Operation Stackola is the debut album by the Hip-Hop group which was released on July 4, 1995. The album was eventually certified Platinum by the RIAA for sales of over one million records on June 20, 2000. It features the group’s most famous song to date, “I Got 5 on It.” This album is the group’s most successful album to date. After being released from juvenile Yukmouth and Knum entered the rap game and never looked back. Yukmouth has went on to say that the fellas got a record deal through a drug deal.