This is a typo. You are looking for Madvillain. Madvillain is a hip hop group consisting of MF DOOM (MC/producer) and Madlib (MC/producer). Their debut album Madvillainy was met with wide critical acclaim for its unique approach—short songs, obscure lyrics, few choruses and a sound which was generally unfriendly to commercial radio. In 2006, Madvillain was featured on Stones Throw and Adult Swim's DVD/CD Chrome Children with a new song and live performance. Kidrobot followed this by announcing a Madvillain action figure.[1]