Soft humming, a little singing, and quiet guitar. I like to improvise these because while it doesn't produce anything polished, it makes for a cosier atmosphere. Please don't throw any rotten tomatoes at me.
More musical ASMR:
Social media gumf:
I also make playlists on Spotify if you’re into that sort of thing. If not, that’s cool. I’ll just make a sad one and cry about it.