Blues was not โslave music [since] . . . Blues musicians, roaming from town to town with guitar[s] . . . could not have existed prior to Emancipation because our people did not enjoy freedom of movement during slaveryโ (ya Salaam, 1995, p. 30). Therefore, the Blues was a musical genre of people who were prepared for and headed toward liberation.
The Blues women were theย sirens of freedom, only reachable after death, according to the spiritualists,ย whose music remained in the realm ofย religion.ย Blues music, labeled by religionists as Devil’s Music, โis a black cultural art form,ย blues is a โliving archive,โ a form of โrecollectionโ that provides a โcoded history ofย black injury,โ resulting from historically entrenchedย power relations.”
https://www.academia.edu/10100383/Blues_Women_First_Civil_Rights_Workers