Ha! Ok tearing it up relative to using a small VCI-300 (I agree it’s more of him doing his thing and having fun than “killin it") Wanted to show that it can be done on a controller and even if it’s not DMC level, you can still get at it.
BUT this dude above is using a Pioneer 909 battle mixer with an innofader!! Whole ‘nother level of set up. I sold my VCI for 150.00 bucks and it comes with Serato DJ.
Here check another video.....pretty neat routine on a VCI.
https://www.youtube.com/watch?v=FnVBNlR-H0o