Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Solid Set By One Of The Underrated Greats

This is a really solid CD. Luther and the boys pound through two discs worth of smokin' electric blues, with a song selection weighted toward his later releases (also Aligator). The only reason I took off one star is that there are other live blues CDs in this style that I like better. Try Son Seals' "Live & Burning". It's a little more "raw", and it mixes the tempo better.