Instruct: Classify Amazon reviews into positive or negative sentiment
Query: R&B Masterpiece!!

I remember when this album was released in 1971. The tracks are still a fresh today. When you think about it, this was a statement to the Black American community when this album was released. The message was that violence and war was not the answer to our problems. This was a challenge to better our lives and communities. It's the best R&B release in history!