AD ROCK TO SPEAK AT BENEFIT Posted by Headbangerwoman on June 12, 2012 Posted in: Live Shows, Press Release. Tagged: Ad Rock, Adam Horiwitz, Beastie Boys, Benefit, Charity. Leave a comment A first public appearance for Beastie Boy Horowitz, since the death of his band mate Yauch. Benefit appearence Share Headbangerwoman.comTweetEmailPrintShare on TumblrLike this:Like Loading... Related Posts navigation ← Dublin Death Patrol Taciturn. New Stone Sour song. →