“Ain’t Gonna Let Nobody Turn Me Round” is a spiritual in the folk tradition, carried by oral history and reborn as a Civil Rights anthem. Rooted in call-and-response of the Black church—where worship was also resistance—it closes “Sumatra” the album as a bookend of faith and resolve, answering the album’s opening Gregorian prayer that urges listeners to “wake up.” This banjo and fiddle driven arrangement honors voices that will not be silenced, with an original bridge urging listeners to “get on board.” Adding the singular contributions of legendary Blind Boys of Alabama and Americana powerhouse Valerie June magnifies a 21st-century call to action: “keep on marching to Freedom Land!”