Many people have asked for the ability to search for artists on our site. We have given you that, and one better.
On the left hand nav bar, underneath our logo, there is a search box. Clicking the search button will do a full google search on our site. So, not only can you tell if an artist is on the site, you can also tell if the artist is referenced from any other pages.
You can search for more then just artists too. Type in your login handle, and you should find pages in which you posted a comment.
Keep in mind that since the search engine uses Google, the results are sometimes a few weeks old. I think you will find that this serves most of your needs.
Please provide feedback for the feature, and any other ways we can improve your browsing experience.