Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Best Rocking album of Sava

With HOR starts a new era for Savatage: the post-Criss era. Zak on the vocals, Middleton on the bass, Alex on the guitar and Jon Oliva (believe it or not) on the drums make a perfect team and the best album of Savatage after Criss' death.Recommended to every real Savafan