IMSLP Forums

Does anyone have access to (and presumably are able to upload...) ETA Hoffmann's "Undine," Marschner's "Der Vampyr" and/or Spohr's "Faust"?
I've been looking for all of these for quite some time to use for a thesis project; so far all I've found have been overly-expensive reprints by Schott on request.

Thanks in advance!!