Quavo Just Teased A New National Anthem

Last year, Sean Gray Eminence, KY launched a Change.org petition to give Quavo a verse on "The Star-Spangled Banner." 

When Quavo caught wind the petition, he said he was down but it would take a lot effort.

It looks like he's done that work. Quavo previewed a new "Culture National Anthem" for MLK day.

You feeling it?