Thin Man and END OF THE HALL
The thin man originally had a theme that would play whenever he appeared. It was a variant of the track we got as "Playtime" and one of its versions is actually used in the digital LN2 comics, in the second episode. Judging by their names, the first one was used in a sequence in the school, second one was used in that scene where he's walking above us, and third in an elevator scene, which i talked about in the levels section.
About End Of The Hall, there are different versions of it in the files. The first one is a way longer version, which includes a section made out of the tower static (which is only used in the soundtrack release "Something On The Air") and a choir before that part, I imagine the cutscene of the camera panning away from the hallway would extend to show the tower from outside. The second one is a version that includes the clock part (A1) and a shorter version of the actuaL song.
The third one is interesting, as it is a looping version of the track. Usually they do this when it's supposed to be playing in the background, but since the "becomingthinman" sequence is a sequence, maybe at some point it wasn't, and you could actually play through it.
EXTRA: these two audio files were meant to play whenever the thin man was in the room with the player. It's a basic ambient theme with the hypno boy drone. One interesting detail about this is that it was supposed to play in the episode 6 of the digital LN2 comics as well, which might imply that the unknown man at the end of it is indeed the thin man. (As if the sprite's face didn't give that away already). Now how that fits into the lore idk. Hopefully, with Descent To Nowhere giving more insight on mono's lore, we might find out.
