The Harlem Renaissance was a cultural movement in the 1920s centered in the Harlem neighborhood of New York City, where African American literature, art, and music flourished. This was sparked by the Great Migration, where many African Americans moved north for more opportunities. Jazz and blues music grew popular during this time through artists like Louis Armstrong and Duke Ellington. Writers like Langston Hughes and Zora Neale Hurston also rose to prominence, exploring themes of urban African American life and identity through works like Hughes' poem "The Negro Speaks of Rivers."