Invoke the names

"Hozier - Nina Cried Power ft. Mavis Staples" (Watch on YouTube)

"This song was intended as a thank you note to the spirit and legacy of protest; to the artists who imbued their work with the vigour of dissent, and a reflection on the importance of that tradition in the context of the rights, and lives, we enjoy today. My hope for this video is much the same.

Thank you to Mavis Staples, for giving to the world a timeless example of how worthwhile the raising of one’s voice is, in song and in protest."