Apparently it's just a draft of the final release, so now it's how it is.
I'm sure dB will release it on Bandcamp when it's done. Also Steam Store page says:
Quote:
|
This is the award winning soundtrack for Crypt of the NecroDancer, created by Danny Baranowsky! This DLC will be updated as more tracks are added to the game.
|
So the entry will be updated when we have more info.