After four canicule anchored in the Bonnaroo acquaintance out in Manchester, Tennesee June 11-14, Billboard's correspondents best the highlights of this year's fetival from Trent Reznor's big advertisement to Bruce Springsteen and Phish's jam and abundant more. Beastie Boys At Bonnaroo 2009 Billboard.com

10. The Beastie Boys appearance some New York adulation by bringing out adolescent burghal MC Nas for a run through "Too Many Rappers" from the Boys' accessible "Hot Sauce Committee."