Weird Recently Discovered "Dudaw" .wav Files

Weird files shared by Cyboo in a gc, he said those files are originally from Nenshi (Yup, that life destroyer) and they were apparently audio memes used by him in his musics.
The first audio is apparently someone's house recording (?) which, just my theory, i guess it's from mariosan as you can barely hear a similar voice to his.
The second audio is someone doing a noise that sounds like a moan (Fits well with the name of tne file lol) which i am sure it's from mariosan as his voice matches.
The third file is a Mother/Earthbound song, which i am almost sure Nenshi used in a song he made.

[@DogManandMixelsFTWEmojiCatFTL]

The Second One 💀💀💀

[@LEMONADE-MEDIA]

Yes💀💀💀