Copyright for freepats source package in Yangtze V1.0

This package was debianized by Henrique de Moraes Holschuh  on
Sun, 11 Jul 2004 17:58:20 -0300.

The Debian packaging of freepats is:
  Copyright (c) 2004 by Henrique de Moraes Holschuh 
  and distributed in the same license as the upstream source it applies to.

Upstream sources are at https://freepats.zenvoid.org/SoundSets/general-midi.html

Upstream Authors: The folks at freepats.opensrc.org

Copyright:
  Copyright (C) 2004 Free Software Foundation

  This patch set is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
  as published by the Free Software Foundation; either version 2
  of the License, or (at your option) any later version.

  As a special exception, if you create a composition which uses
  these patches, and mix these patches or unaltered portions of
  these patches into the composition, these patches do not by
  themselves cause the resulting composition to be covered by the
  GNU General Public License. This exception does not however
  invalidate any other reasons why the document might be covered
  by the GNU General Public License. If you modify these patches,
  you may extend this exception to your version of the patches,
  but you are not obligated to do so. If you do not wish to do so,
  delete this exception statement from your version.

The GPL may be found in /usr/share/common-licenses/GPL on a Debian system.