I've been following this artist for a while, this song was so impressive in terms of time needed (to record, choreography, arrangement, etc)

I think this is the best explanation of why mirrors flip things that I have ever seen.

The transparent paper really made it click

@NathanMerrill Wow, that gave me goosebumps

I never thought I would say this about an acapella arrangement of a song, but I think the choreography was the most impressive part

Do you know Smooth McGroove?

His videos aren't nearly as impressive as that one, but they're fun

@DJMcMayhem Yeah! That was the #1 thing that set this explanation apart from the others.

@DJMcMayhem nope. The "My-face-20-times-singing" video is a pretty broad category, and if you are into that, there's a gazillion of them.