Helping to catalogue, preserve and free the artifacts you need to produce music.
So you created some cool musical resource and want to share it which other artists?
First things first, the resource has to be accessible somewhere.
Think about which rights you grant to the resource's users.
Can they use it commercially? Modify it? Redistribute it?
Make it available in a common and openly documented format.
TELL the world where to find your resource and how they can use it!