Ava DuVernay’s ’13th’ Inspired This Song by Yvonne Hercules. by superselected · Blues-Rock-Funk, Music, Yvonne Hercules · 04 May 2017 Share This. London-born singer Yvonne Hercules draws inspiration from Ava DuVernay’s 2016 documentary film 13th to create “Roving” — an emotional response to police brutality and injustice. The beautiful, delicate track explores ideas of race and freedom. Share This. black Fashion BlogBlack Fashion BloggersBlack Indie SingersBlack Rock SingersBlack Style BlogBlack Women Online Fashion MagazineYvonne Hercules SHARE by superselected Related Content Beauty. Amilna Estevão. Glamour Magazine July 2017. Images by Olivia Malone. Watch. Listen. Sam Lao. ‘Grenade.’ Editorials. Aamito Lagum. ELLE UK August 2017. Images by Liz Collins.