Questlove helped close out A3C this year by doing a historic "Old vs. New" set at The Best Block Party Ever. Quest took us through the original samples of records from Missy "I Can't Stand The Rain", Common "Testify", Outkast "So Fresh So Clean" and Jay-Z "U Don't Know" just to name a few. Dope is an understatement (Did I mentioned he rocked in the rain?). A lot of history right here. Relax and Listen!