Beyonce surprise-dropped a new song, “Black Parade,” at the tail end of the Juneteenth holiday and heading into what promises to be a tense weekend as supporters of divisive President Donald Trump gather in Tulsa.

Written by Beyonce and co-produced by Derek Dixie, “Black Parade” also features her husband Jay-Z as co-writer along with Dixie (the Emmy-nominated  music director of “HOMECOMING: A Film by Beyonce Knowles”),