diff --git a/PC51f.sf2.gz b/PC51f.sf2.gz
new file mode 100644
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Binary files /dev/null and b/PC51f.sf2.gz differ
diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # soundfont-PersonalCopy
 
+A free GM/GS soundfont collection for MIDI synthetizers.
+
diff --git a/soundfont-PersonalCopy.spec b/soundfont-PersonalCopy.spec
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--- /dev/null
+++ b/soundfont-PersonalCopy.spec
@@ -0,0 +1,43 @@
+Name:          soundfont-PersonalCopy
+Version:       51f
+Release:       2mamba
+Summary:       A free GM/GS soundfont collection for MIDI synthetizers
+Group:         System/Multimedia
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://www.personalcopy.com/home.htm
+Source:        ftp://ftp.personalcopy.net/pub/PC%{version}.sf2.gz
+License:       Free
+Provides:      soundfont-Air
+Obsoletes:     soundfont-Air
+BuildRoot:     %{_tmppath}/%{name}-%{version}-build
+
+%description
+A free GM/GS soundfont collection for MIDI synthetizers.
+
+%prep
+
+%build
+
+%install
+install -D -m 0644 %{SOURCE0} %{buildroot}%{_datadir}/soundfonts/PC%{version}.sf2.gz
+gunzip %{buildroot}%{_datadir}/soundfonts/PC%{version}.sf2.gz
+
+%clean
+[[ "%{buildroot}" ]] && rm -rf %{buildroot}
+
+%files
+%defattr(-,root,root)
+%{_datadir}/soundfonts/*
+#%doc Leame.txt
+
+%changelog
+* Wed Jul 31 2013 Automatic Build System <autodist@mambasoft.it> 51f-2mamba
+- automatic rebuild by autodist
+
+* Fri Jul 17 2009 Silvan Calarco <silvan.calarco@mambasoft.it> 51f-1mamba
+- update to 51f
+
+* Mon Feb 21 2005 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0-1qilnx
+- first build