GrandOrgue is based on
 MyOrgan 1.0.6 Codebase - Copyright 2006 Milan Digital Audio LLC
 MyOrgan is a Trademark of Milan Digital Audio LLC

Over the time very much of the code base was rewritten/reorganized.

Authors/Contributors:
---------------------
Damien Profeta <damien@ounim.fr>
Derouineau, Jean-Luc <JeanLuc@Derouineau.com>
Graham Goode <ggoode.sa@gmail.com>
jeanpierre.marsan@free.fr
Lars Palo <larspalo@yahoo.se>
Martin Koegler <martin.koegler@chello.at>
Nicholas Appleton <nicholas.l.appleton@gmail.com>
webmasterlesinfosdumicro@gmail.com
Michael P. Schmidt <michael.p.schmidt [at] mps-net [dot] de> [German Translation]
chilissimo <chilissimo69@gmail.com> [German Translation]
Emiliano Rainoldi <emiliano_rainoldi@yahoo.it> [Italian Translation]
Matt Woznicki <wehtam721@users.sourceforge.net> [Demo sample set]
Gerrit Veldman <gerrit777@users.sourceforge.net> [Dutch translation]
Carlos Arturo Guerra Parra <carlosarturoguerra@gmail.com> [Spanish translation]
Kerkovits Krisztian <kerkovitskrisztian@gmail.com>  [Hungarian translation]
Keith Packard <keithp@keithp.com>
Maurizio Zaccheddu <maurizak@users.sourceforge.net>
Oleg Samarin <osamarin68@gmail.com>
Laércio de Sousa <lbsousajr@gmail.com>
Denis Roussel <denis.roussel@acsone.eu>