Good singing, though.
They claim it's the room?
Listen to the artificial-sounding zings on the tails of sibilance and hard consonants like Ks and Ts. That's at least a 2.0 if not longer added artificial verb and they're tightly up against a wall which makes me think it's their bedroom.
I totally agree with Iain and Mike. It's a mono mic...
But hey, all we have is the compressed audio of You-Tube to listen to. Also, they are bumping the Rode mic in frame like a punching bag and it doesn't make any noise. Perhaps there is a nice stereo pair of Senn or Schoeps behind the camera?
And what's the point in claiming it's unedited after they put reverb on it? I don't get why that's such a big deal that they put it in their description...
The world will never know...