Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: The Police - Another Solid Effort

By this time the Police were truly becoming monsters in both album sales and on the concert trail. The band were playing all over the world to huge crowds and this album would help to propel them to superstar status. This is another good one. I think that just about every song on this disc got played on AOR radio and several of the tracks were huge top 40 hits. The reggae influence is still here, but The Police were definitely developing their own unique sound at this point. A lot more politics and overall social issues begin to make it into the lyrics on this one as well. This is another must own for Police fans.