Links for pytagdump
pytagdump-0.3.1.tar.gz
http://code.google.com/p/mutagen/
http://github.com/seedifferently/pytagdump
http://peak.telecommunity.com/DevCenter/setuptools#declaring-extras-optional-features-with-their-own-dependencies
http://www.pip-installer.org
http://www.python.org