mpris
Playerctl
https://github.com/altdesktop/playerctl
🎧 mpris media player command-line controller for vlc, mpv, RhythmBox, web browsers, cmus, mpd, spotify and others.
Playerctl is a command-line utility and library for controlling media players that implement the MPRIS D-Bus Interface Specification. Playerctl makes it easy to bind player actions, such as play and pause, to media keys. You can also get metadata about the playing track such as the artist and title for integration into statusline generators or other command-line tools.