/usr/share/decibel-audio-player/src/gui/ is in decibel-audio-player 1.06-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/decibel-audio-player/src/gui/__init__.py
/usr/share/decibel-audio-player/src/gui/about.py
/usr/share/decibel-audio-player/src/gui/authentication.py
/usr/share/decibel-audio-player/src/gui/extListview.py
/usr/share/decibel-audio-player/src/gui/extTreeview.py
/usr/share/decibel-audio-player/src/gui/fileChooser.py
/usr/share/decibel-audio-player/src/gui/help.py
/usr/share/decibel-audio-player/src/gui/preferences.py
/usr/share/decibel-audio-player/src/gui/progressDlg.py
/usr/share/decibel-audio-player/src/gui/selectPath.py
/usr/share/decibel-audio-player/src/gui/window.py