I'd like to be able to search for all the songs by artist FOO, excluding song BAR, which is listed a zillion times and clutters up the results list.

The global filter isn't really a good solution for this, as the item I'm restricting out of one search is not applicable to any other searches.

I'm not sure if this has been requested a zillion times already--I did not see it in my review of the forum. Anyhow, how hard can it be?