***mirth2E
MIRTH, what have you done!?
mirth must be close...
ha, and I was just about to call it a night. now I need to ponder how I am close!
I haven't fully decoded all of the other unusual sound files (20-25), but they appear to all be QR codes, and half of them have led me to Again.7z.
I checked all these files and they all have the exact same QR code.