Option to react to not music from the editor but, system audio entirely

[YuvanMichaelVivenzi]

Is your feature request related to a problem? Please describe.
There is only 1 and I repeat "one" song in the editor that loops on and on. And I think finding music isn't easy and copyright and stuff, But! If there was an option in the settings to react to system audio rather than the editor's own would be better.
Describe the solution you'd like
I'd rather have it pop to 274 songs of mine rather than 1 song that loops. React to system audio as a whole and make it default as I think bundling the editor with songs is not acceptable, I mean, it's fine but would rather have it play by my rules/ with my rocking tunes. 👯‍♂️

[YuvanMichaelVivenzi]

This would also solve the requests of others on adding more songs.

[YuvanMichaelVivenzi]

Interesting no one other than me asked this though. Is it not possible through Godot?