Tuna is a plugin for obs-studio which allows you to display song information for your viewers without having to run thirdparty software.
Open file location)
If you're on a debian based distribution you can install the plugin with the installer. Other distributions
either have to build the plugin from source or extract the .dev file:
data.tar.gz file in the .deb file
./usr/lib/x86_64-linux-gnu/obs-plugins/tuna.sointo the newly created folder.
./usr/share/obs/obs-plugins/tuna/into the newly created folder.