Instruct: Classify Amazon reviews into positive or negative sentiment
Query: BEST AC/DC ÁLBUM SINCE "FOR THOSE ABOUT TO ROCK"

This is the best AC/DC effort since FOr those... MAybe drummer Phil Rudd's return has to do with it. THis is the old AC/DC style, only it rocks more than "Fly on the Wall" "Blow Up YOur VIdeo" and others. IT's good to listen and enjoy.