How should I organize stock music site

If you let your website visitors add tags themselves, that's a very useful way to add information in ways that you may not think of.

Maybe only let registered members do that, though. Otherwise you'll have chuckleheads adding all kinds of tag-vandalism.

Tags are really useful, and also let the website visitor get involved & feel empowered.

You'd still want basic categories & subs, though.

Thats a fantastic idea! I definitely want the site to be very community driven.

I'm thinking of making it so everyone can preview, but only registered users may download. Is this too much of a hassle, you think? The bandwidth is cheap enough, I just want to give people an incentive to register and become part of the community.