Langston Hughes' poem "Jazzonia" explores the world of jazz as a place where black people can freely express themselves through music without facing discrimination. The poem contrasts the narrator's "altered life" surrounded by judging white elites with the safe haven of Harlem cabarets, where jazz musicians play and their souls can shine. Through repetition and a shifting tone between forceful and sarcastic, Hughes advocates for equality and celebrates jazz as a world where all people are equal regardless of race.