/usr/lib/python2.7/ is in sonata 1.6.2.1-6.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/sonata/
/usr/lib/python2.7/dist-packages/sonata/plugins/
/usr/lib/python2.7/dist-packages/Sonata-1.6.2.1.egg-info
/usr/lib/python2.7/dist-packages/sonata/playlists.py
/usr/lib/python2.7/dist-packages/sonata/tray.py
/usr/lib/python2.7/dist-packages/sonata/tagedit.py
/usr/lib/python2.7/dist-packages/sonata/streams.py
/usr/lib/python2.7/dist-packages/sonata/preferences.py
/usr/lib/python2.7/dist-packages/sonata/library.py
/usr/lib/python2.7/dist-packages/sonata/current.py
/usr/lib/python2.7/dist-packages/sonata/audioscrobbler.py
/usr/lib/python2.7/dist-packages/sonata/pluginsystem.py
/usr/lib/python2.7/dist-packages/sonata/main.py
/usr/lib/python2.7/dist-packages/sonata/dbus_plugin.py
/usr/lib/python2.7/dist-packages/sonata/misc.py
/usr/lib/python2.7/dist-packages/sonata/img.py
/usr/lib/python2.7/dist-packages/sonata/svnversion.py
/usr/lib/python2.7/dist-packages/sonata/plugins/test.py
/usr/lib/python2.7/dist-packages/sonata/plugins/__init__.py
/usr/lib/python2.7/dist-packages/sonata/plugins/localmpd.py
/usr/lib/python2.7/dist-packages/sonata/artwork.py
/usr/lib/python2.7/dist-packages/sonata/info.py
/usr/lib/python2.7/dist-packages/sonata/cli.py
/usr/lib/python2.7/dist-packages/sonata/ui.py
/usr/lib/python2.7/dist-packages/sonata/scrobbler.py
/usr/lib/python2.7/dist-packages/sonata/version.py
/usr/lib/python2.7/dist-packages/sonata/mpdhelper.py
/usr/lib/python2.7/dist-packages/sonata/__init__.py
/usr/lib/python2.7/dist-packages/sonata/about.py
/usr/lib/python2.7/dist-packages/sonata/breadcrumbs.py
/usr/lib/python2.7/dist-packages/sonata/consts.py
/usr/lib/python2.7/dist-packages/sonata/config.py