hey p4songer! Thanks for all the support! This is indeed my whole aim, glad it feels nice! (hope to release a devlog in the next decade, will message you when its done XD)
So cool of you to ask! When loading the game (or pressing the M button a few times) there are 3 sliders. These (very mysteriously) change the Master/SFX/Background Music. Wanted the "Background" music" to be "hidden in the background" (I guess I over did it and it literally blended there). Here is the banger music, such an amazing artist :