a community-annotated library of music videos, tagged by subject matter

I'm making a free open source website where users can tag music videos. i.e. list of music videos that contains 'video game' tag video game tag and example of tagged music video Goldfish - We Come Together You can add new music videos and add new tags without registration. I'm looking for people who enjoy it & would like to create the site further. Tell me what do you think about it?