The Beastie Boys were an iconic American hip-hop group formed in New York City in 1981, consisting of members Adam 'MCA' Yauch, Adam 'Ad-Rock' Horovitz, and Michael 'Mike D' Diamond. They initially started as a punk band before transitioning to hip-hop, gaining fame with their groundbreaking album 'Licensed to Ill' in 1986. The Beastie Boys are known for their eclectic style, blending rap with rock, funk, and punk influences. Their hit 'Sabotage' from the album 'Ill Communication' became a cultural phenomenon. The group was celebrated for their innovative music videos and socially conscious lyrics, leaving a lasting impact on both hip-hop and popular culture. They were inducted into the Rock and Roll Hall of Fame in 2012.