So, I finally figured out a way to batch download artist images from last.fm to image files (.jpg and so on) into my artist folders. Now the only remaining thing is to get them into the file tags.
I thought that was going to be the easy part of this. But I can't seem to find a way with mp3tag to do this... am I blind? O_o
There is "import cover from file" which is straightforward enough, but it needs to import them into the "artist" field... how do I make this happen?