Instruct: Classify Amazon reviews into positive or negative sentiment
Query: What Have I Been Missing All These Years?

I never thought of myself as a real Pearl Jam Fan. Ten sits in my CD collection and gets taken out once or twice a year, blows my mind and gets put back. On a lark, though, I picked this one up the other day and it's all I've been able to listen to since. I plan to buy all these discs. What an amazing show! If I were told I could own only one Pearl Jam CD, this would be it. I love live albums and this is one of the best I have.