/usr/lib/python2.7/dist-packages/musicbrainz2/ is in python-musicbrainz2 0.7.4-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/musicbrainz2/__init__.py
/usr/lib/python2.7/dist-packages/musicbrainz2/data/
/usr/lib/python2.7/dist-packages/musicbrainz2/data/__init__.py
/usr/lib/python2.7/dist-packages/musicbrainz2/data/countrynames.py
/usr/lib/python2.7/dist-packages/musicbrainz2/data/languagenames.py
/usr/lib/python2.7/dist-packages/musicbrainz2/data/releasetypenames.py
/usr/lib/python2.7/dist-packages/musicbrainz2/data/scriptnames.py
/usr/lib/python2.7/dist-packages/musicbrainz2/disc.py
/usr/lib/python2.7/dist-packages/musicbrainz2/model.py
/usr/lib/python2.7/dist-packages/musicbrainz2/utils.py
/usr/lib/python2.7/dist-packages/musicbrainz2/webservice.py
/usr/lib/python2.7/dist-packages/musicbrainz2/wsxml.py