One problem, probably without a solution, is that people simply do not know what they have downloaded! I constantly find files such as "Sealed with a kiss" (which was recorded by Brian Hyland) attributed to "Bobby Vee", "Bobby Vinton", "Gene Pitney", etc. .... all of whom never recorded a version of that song. There are literally tens of thousands of mis-attributed song titles one will run across in a search. It is easy to ignore that type of error, but when there are versions of a song actually recorded by more than one artist/group, and you are looking for artist X, it is perturbing to start a download, and find it is by artist Y ( or Z ...) instead of the rarity one is looking for.

Bitzi (which I have never used) was mentioned as a resource; would Bitzi sort out that type of problem?