Ok guys, so something happened to my friend and I back in March, and I thought I'd share it with you, just because it was so utterly bizarre, I'm not even sure what to make of it. It was around 1 AM one night, I was playing games with my headset on, and I started hearing something that wasn't in my game. I took my headset off, realizing then that the noise was coming from outside my apartment. I went out on the balcony, and heard the most creepy and unexplainable sounds I'd ever witnessed. They were loud enough to get my attention through sound proof glass, and over my headset. They also woke my friend up, who had his window open, and was listening from his room. The sounds soon died off, but we were both kind of spooked by it, because of how strange it was, so we stayed up watching TV for a while.
Around 3AM, the sounds started up again. This time my friend had his phone ready to record it, and we captured a minute and twenty seconds of it from our balcony. Let me know what you think. There's a brief description on the soundcloud page.