/usr/share/applications/gxmms2.desktop is in gxmms2 0.7.1-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 | [Desktop Entry]
Name=gxmms2
GenericName=Audio Player
Comment=Play music
Comment[de]=Musik abspielen
Categories=GTK;AudioVideo;Audio;Player;
Exec=gxmms2
Icon=xmms2
Terminal=false
Type=Application
|