Please create music board(s)
The music boards on the IMDb had heavy traffic, particularly Music General. If you're serious about being an IMDb replacement. you'll need to have at least a Music General board.
This is a complete listing of what the IMDb has today in the "Music" category:
Music General - Discuss music of any kind (not just movie related)
Blues, Jazz & Soul - Discussions on Blues, Jazz, Soul, R&B, Swing, and other related genres.
Classical Music
Country
Electronic, Techno & Dance
Hip-Hop & Rap
Rock
Soundtracks and Scores - Discussions on soundtracks and scores for film and tv.
You can see it here:
http://www.imdb.com/boards/#bc9
As I said, please, at a minimum, create a Music General board. Thank you.