Instruct: Classify Amazon reviews into positive or negative sentiment
Query: OOOOPS!

I meant to say, the live version of Saucerful of Secrets. I am so embarrased! Echoes is on MEDDLE (so many reviews for Amazon.com I get confused!!!). Anyway, Saucerful of Secrets is a great song and worth the purchase of the 2 CD set. The other live versions are grat too and should not be missed.