may I add to this, as I think I am running in a related issue:
I have lots of Eels music, some people write the bandname Eels, some EELS…
Songkong has identified some songs as EELS’ songs, some as Eels’ songs. So now I have 2 artists and nearly every album in a folder in each of them and the actual songs are (relatively fairly) distributed across both artists/ albums.
Any idea how to fix that?