I was just playing with a bunch of random guys and we were also trying to figure it out and one guy had pointed out that the poles from the explosion are going the complete opposite way idk if the has an significance just throwing some ideas out there. But hey im a girl and I don't know anything right haha. Anyways yes the music for the bears only last about 30-45 seconds. However we also trying to figure out what the significance is between the counter and the clock. As far as the horn from the bus I have no clue where that is coming from but I really want to find out. I really like your theory about the emblems at the bottom of the population counter. I tried going to your YouTube channel and it says its no longer active? Have you made any progress??