Not sure what caused the recent surge of interest in this old video I've seen from analytics and posts like this, but happy if people are enjoying it. The EarthBound romhacking scene is a small but fun one.
Yes, I ran the RoboRosewater account, which is where most people saw the concept I believe. I had a few documents with thousands of cards of output, went through them for any notable ones, and formatted and posted them. Probably 5-10% of the output made my personal cut for notability.
I have my own mystery song, but a much more recent one, one of the songs that was playing at Google I/O. The soundtrack for the weekend was largely popular stuff from groups like CHVRCHES, but this one I could never identify using every technique I could think of. I put a minute-long clip of it on YouTube at https://www.youtube.com/watch?v=48gK7Krx0TQ if anyone here happens to be able to figure out its origin these days.