The Beastie Boys were one of the most influential and iconic hip-hop groups of all time. From their early days as a punk rock band to their later years as rap superstars, the Beastie Boys have left an indelible mark on the music world.
From Wikipedia
The Beastie Boys were an American hip-hop group formed in New York City in 1981. They were composed of Adam "Ad-Rock" Horovitz, Adam "MCA" Yauch, and Michael "Mike D" Diamond.