DeForrest Brown, Jr. is an Alabama-raised, Ex-American rhythmanalyst, writer, and representative of the Make Techno Black Again campaign. As Speaker Music, he channels the African American modernist tradition of rhythm and soul music as an intellectual site and sound of generational trauma. On Juneteenth of 2020, he released the album Black Nationalist Sonic Weaponry on Planet Mu. His written work explores the links between the Black experience in industrialized labor systems and Black innovation in electronic music, and has appeared in Artforum, Triple Canopy, NPR, CTM Festival, Mixmag, among many others. He has performed or presented work at Haus der Kulturen der Welt, Berlin; Camden Arts Centre, UK; Unsound Festival, Krakow; Sónar, Barcelona; Issue Project Room, New York; and elsewhere. Assembling a Black Counter Culture is Brown’s debut book.