If you're on country Twitter, you've noticed Andrea Williams, a distinguished author and journalist, and the woman who has pledged to call out any person or institution that knowingly or unknowingly contributes to boxing out Black and Latino artists in country music. Andrea is loud and defiant and the kind of person you want on her side and — as Jason Isbell and Maren Morris found out — unafraid of calling out the woke liberal all stars.

Tweet: Find Andrea Williams on Twitter @AndreaWillWrite

Read: Find Andrea's book, Baseball's Leading Lady: Effa Manley and the Rise and Fall of the Negro Leagues on Amazon. 

Read: Why Haven't We Had a Black Woman Country Star? from the Nashville Scene

Read: Rolling Stone's article on the Black Country Music Association 

Listen: Priscilla Renea's website