The peer review department of WikiProject Guitarists conducts peer review of articles on request. The primary objective is to encourage better articles by having contributors who may not have worked on articles to examine them and provide ideas for further improvement.
WikiProject peer reviews
This inactive or historical peer review page has had its instructions updated for posterity's sake. That's because there is now a Wikipedia Peer Review that peer reviews can be listed at, and the old instructions were out of date and may cause problems (or disappointment as not many people may see your review). If this page ever becomes active again, see here for a way to keep reviews up to date.
To change how your project's peer reviews are managed, see here.