Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Machine Gun Rock

It is nice to have the greatest hits including their earlier great tracks. I do love their machine gun styled upbeat 80s stuff such as ELIMINATOR and AFTERBURNER but their 70s blues flavored rock is also enjoyable.Until recently I didn't notice that Jimi Jamison of Survivor participated in Eliminator album and their 90s stuff. Yep, he serves as the backing vocal of GIMME ALL YOUR LOVING lending his high-tone vocal. ROUGH BOY is an excellently made power ballad though I am a bit surprised that they do such thing. I really miss STAGES from AFTERBURNER album and original version of LEGS but overall it is nicely made greatest hits package.If you like southern blues rock be sure to have this. And it is enjoyable to 80s rock fans for sure.