Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Brilliant guitarist, okay DVD

I think amazon.com needs to find a new home for Marshall Fine because he certainly doesn't understand great musicianship.(Actually, he understands less than that - this was not filmed at a club in Germany, it was filmed at a German TV studio.) Alvin Lee and Ten Years After were hardly a monotonous heavy blues band. They were an innovative jazz/rock/blues band with one of the best guitarists playing then - and playing now. Proof of that merely needs to be in the number and quality of guitarists playing today who cite Lee as one of their inspirations. This 1978 concert was as high- energy and musically satisfying as fans of this guitarist have come to expect. That said, there is one thing wrong with this DVD -and only one thing - the quality is lousy. So lousy that Mr. Lee is said to have NOT given permission for its release.