Instruct: Classify the given review as either positive or negative.
Query: CLASSIC BLUES ALBUM

When I first listened to this album I was amazed at just how much energy this "old" blues player generated. I believe Pinetop was well into his 70's when he recorded this amazing debut album following a long stint with Muddy Waters. Songs like GOT MY MOJO WORKIN and the title song AFTER HOURS are performed with great enthusiasm and power by Perkins and the band. Pinetop also displays a light, playful side on PINETOPS BOOGIE. There is not a weak song in the set. This is truly a "must have" album for blues enthusiasts, and music fans in general. Disregard the other review. Not only is the English poor, but so is the critique!