What is the relationship between the music of Louis Armstrong and the narrator's sense of invisibilitiy in Invisible Man

Music is a source through which he gains power in his lair. By listening to Louis Armstrong, he hopes to feel his body vibrate and to become aware of a new sense of time. He explains that when he smokes a reefer one day, the music takes on a new meaning and he sees into the spaces between time. His dreamlike state finds him asking a woman of his illusions what freedom is and her son telling him that he must learn it from himself. Until then, he blames society for his irresponsibility and admits to his own cowardice.