Could you please give an option to turn off the background music when listening civilization themes?
You can adjust the music volume on the settings, but reading them through youtube the best thing you can do is muting the video player.
Mute the music volume?
What i mean was there is no need a background music when reading and listening civilization history.
Like the original AOE does.
Forget about the youtube video. It’s just a screenshot.
It’s simple, my dear. No music volume = no background music at your reading.
My dear. you didn’t get it.
How come? 
You asked for such option and I literally told to you how to get to it.
That’s it.
But your option has turned off music globally.
Mute the background music volume. the civilization theme music is muted as well.