Instruct: Classify Amazon reviews into positive or negative sentiment
Query: MARTIN ERA BEGINS ! WHAT IS THIS !

I wonder if the guy who wrote that really knows Black Sabbath. I own all their albuns (some in vinyl, the majority in CD) and I say this guy Tony Martin is a poor clone of Ronnie James Dio. The rest of the musicians in this album are all very accomplished rent-a-musician (like Bob Daisley), but this results in a total lack of genius in this album. The only good track is "THE SHINNING". Be realistic !