[Horovitz.jpg|thumb|[[Adam Horovitz]]]
[Yauch 1.jpg|thumb|[[Adam Yauch]]]
[Diamond 1.jpg|thumb|[[Michael Diamond]]]

Beastie Boys is an American hip hop group from New York City consisting of Michael "Mike D" Diamond, Adam "MCA" Yauch, and Adam "Ad-Rock" Horovitz. Since around the time of the Hello Nasty album, the DJ for the group has been Michael "Mix Master Mike" Schwartz, who was first featured in the song "Three MC's and One DJ".Beastie Boys | hiphop.sh