Unedited] Blues scholarship has offered a number of interpretations for the haunted desperation of the souls of Delta blues musicians, their deals with the devil, and the magical acquisition of musical skill. The association of 1920s and 1930s blues musicians with the supernatural may have been fed by those rediscovered blues musicians sharing what their mid-20th c. white interlocutors wanted to hear, but they may also have resonated with a more metaphorical belief in the role of the supernatural. Robert Johnson’s diverse recordings, specifically “Crossroad blues,” “Preaching blues” and “If I dad possession over judgment day,” illuminate connections between blues and African Diaspora of the circum-Caribbean. The lyrical content, with its images of prayer and desperation, musical construction, with connections to common practices in religious musics in the circum-Caribbean, and ascribed primitivist elements in these songs suggest that Johnson’s invocation of the supernatural may also have been the metaphorical presentation of a widely known legend. Therefore, beliefs about spirituality in the blues, and the interconnection of blues and religion, have bases beyond religious or commercial sources.
There are many parallels between the music and worship of the African American Pentecostalism of the author’s upbringing and that of Afro-Caribbean religious groups, including Trinidadian Spiritual Baptists, the Haitian Heavenly Army, and Jamaican Revival Zionists. This can partly be attributed to their shared West African roots. Many features of West African worship have survived among these two geographically separate groups, including a heavy use of rhythm and percussion instruments, a call and response vocal form, and a climax of spirit possession, when congregants reach a state of rhythmically induced ecstasy in which they feel fully possessed by the divine. Both groups have also independently adopted white Christian hymnody, in which they stay true to the text but often change the music in an improvisatory style.