Adam "MCA" Yauch was the oldest member of the Beastie Boys and, in many ways, both the creative and spiritual center of the group. As they pivoted from the bratty white rap trio that gave hip-hop its first Number One album, 1986's Licensed to Ill, to the socially conscious, genre-bending group that
This article originally appeared on www.rollingstone.com: 10 Great Adam Yauch Musical Moments