[Jasonft]

Soundtrack - Humans on Soundtrack are continuously followed by distant music that changes in content depending on current/ near future events and volume depending on the individual's level of emotion and concentration. It is, in effect, a worldwide granting of Oracle/ Intuition to everyone who can actually hear the music.

Most of the time, and for most people, the music is something they would recognize and find pleasing. Exceptions seem to exist for people who have Fate/ Destiny/ Luck as their soundtracks are notably louder and can often clearly be heard by others.

Oddly, or perhaps not so oddly after all, events with far reaching effects almost always generate their *own* soundtracks that are loud enough to be heard no matter the circumstances. The dropping of the Hiroshima bomb and the beginning of the Atomic Age was notable for being one of the few times ever that soundtracks stopped worldwide (while the bomb was in free fall).

Out time agents, so far as anyone has been able to determine, universally find it hard to hide from opposing out time agents because such meetings invariably are determined important enough to generate an independent soundtrack. Hiring talented (and quiet) locals to do your dirty work is recommended by Infinity Patrol experts.