Needs Activate-Power-Mode package installed.
Activate with Alt-A or through the command panel with
Activate Background Music: Toggle. Use the command again to deactivate.
or activate by going
Background Music is enabled, music won't play until you reach the activation threshold on activate-power-mode settings.
With the atom package manager:
apm install activate-background-music
Or Settings ➔ Packages ➔ Search for
Good catch. Let us know what about this package looks wrong to you, and we'll investigate right away.