The next time you are approaching Shaw/Howard University Metrorail station, put an ear out for these two WMATA Green Line Rappers.

Lyrical masters, with tongue twisting rhymes set to their own jams, the two wordsmiths are captured by Jkid4 in this video:

Not a rap aficionado, I don’t know if they’re throwing down their own routine, or if its stand-up karaoke, but either way, Metro should sign them up for the coming musician corners in Metro stations.