Wouldn't "Genre" be a better sort of classification for music and video items than categories... Just a thought I guess... as there is pretty much already an accepted list of music (rap, soul, ska, rock... ) and movie (sci-fi, horror, porn, drama, ...). The two parenthesized lists are by no means exaustive of course... anyway.. the lists of these 'genres' could be implemented as standard installed database tables allready populated... the only sub-categorization I can think of is mabye see more "licensed", "unlicensed", "self licensed" ........ again.. just my ideas... and my apologies if I have duplicated thoughts allready played out in the long list of previous posts (when this thought struck me .. i didn't want to loose it so I jumped here to the post box... )