Do you love riding the subway for the free performances? Yeah, us too. 

But most times, getting to where you're going in New York City is only incidental to hearing some talented artist who's completely immersed in what he or she is doing.

The thing is though, someone's usually only good at doing one thing really well. Very rarely do you see this.

The dude in the video below is amazing at two things: playing the guitar and rapping. He was filmed on the S, and he completely rocked out. How so?  

He's nasty on the guitar. His lyrics are on point. And his beatbox game is pretty wild. (By the way, if you are this guy, please keep doing your thing.) 

So This Old Dude Just Spit Eminem Lyrics on a Subway Platform in NYC... and Kinda Killed It.