I’m working to package a Kivy based project for Windows7 by using pyinstaller and while following
the Kivy manual I noticed that all went well except for the ogg sound files I’m using.
The only thing one would notice when running the “exe” is that when playing the ogg you
would only hear a “click” iso the ogg sound file.
The solution  was to include by hand the the following DLL’s from site-packages/pygame:
libogg.dll, libvorbis.dll and libvorbisfile.dll to th eroot of the “exe” tree.