Reveal mp3 files in the filebrowser by rightclicking

What i miss in Songbird is to access a mp3 file in its containing folder through the standard file browser by a simple rightclick option in Songbird.

In OS X the standard file browser would normally be "Finder" but if a user like me uses "Path Finder" then the window with the containing folder would be revealed in "Path Finder" by rightclickning and selecting: "Reveal in filesystem" or "show on harddrive"

And the same goes for Linux, Windows and Solaris by using the users standard file browser.