I am agree the Radio/Drama category is a bit tricky.
Few years ago, i thought it was a good category for such kind of albums
S-nery,
Sotsugyou M..
That were actually Drama diffused on Radio before being released on CD.
Maybe we should add a category for "TV" or "TV drama".. or even "Films" since we got a few of this last category. (
PRINCE OF PERSIA anyone ?)