(vÄ'pÉr) 1  The gaseous state of a substance that is normally liquid or solid at room temperature, such as water that has evaporated into the air. See more at vapor pressure, See also water vapor. 2  A faintly visible suspension of fine particles of matter in the air, as mist, fumes, or smoke.
The belief that blues is historically derived from the West African music including from Mali is reflected in Martin Scorsese âs often quoted characterization of Ali Farka Toure âtourÃ© s tradition as constituting THE dna of the. blues
By studying the content of blues songs, students can learn about the experiences and struggles of the working-class Southerners who created the music, including the legacies of slavery and the cotton economy in the South, the development of Jim Crow, the Great Migration, and the Civil Rights Movement.