What is one typical trait of langston hughes' poetry?

he puts forth images of African-Americans, jazz music, and many more topics that have been a part of his life. These elements are what influenced him, and shows it in the works that he has written. He uses jazz and blues styles for subjects and for structure in his pieces of literature. In Hughes' poetry, he would try to bring out the sound, cadence, and rhythms from blues and jazz music. He would also use humor, loneliness, and despair, to imitate the sound of blues and jazz music with words. 

Can you provide the categories and list?