Instruct: Classify Amazon reviews into positive or negative sentiment
Query: AC/DC review

Good product. Have to say I'm a little disappointed with the picture quality. But I'm a huge AC/DC fan, so it was really good stuff to me. But the Japanese concert is absolute crap and I can't watch that, but besides that it's mostly good stuff. 8.5 overall. Would still say buy it for those huge AC/DC fans like me.