This dissertation centers the Chicago years (1946-1961) of the avant-garde jazz composer and poet Sun Ra to recover the intellectual and institutional history of an overlooked African American religious culture that emerged in the wake of the Great Migration (c.1915-1970). Through extensive archival research, I bring into view a religious subculture rooted in the circulation of esoteric and occult materials, which I collectively call “black metaphysical religion.” My dissertation documents the vibrant traffic in the occult within and between the centers of black migration and shows that black metaphysical religion provided the fundamental terms through which the demand for another world became imperative.Sun Ra is an icon of the black radic...