I am involved in a project in which we are struggling with the complexities
and idiosyncrasies of metadata involving classical music. I was wondering if
the members of this group could suggest any metadata standardization efforts
which address many of these challenges. We do not want to try and re-invent
things that may already exist and I am very interested in leveraging work
that has been done by people with more expertise in this field than I or any
of my colleagues.

Thanks,

Nick