http://www.pbs.org/wnet/aaworld/arts/lawrence.html
http://whitney.org/Collection/JacobLawrence
http://www.biography.com/people/bessie-smith-9486520
http://www.pbs.org/jazz/biography/artist_id_smith_bessie.htm
https://archive.org/details/BessieSmithMp3AudioSongs
http://www.poets.org/poet.php/prmPID/55
http://www.pbs.org/jazz/biography/artist_id_ellington_duke.htm
http://www.biography.com/people/langston-hughes-9346313
http://www.biography.com/people/langston-hughes-9346313
http://whitney.org/Collection/JacobLawrence
http://www.biography.com/people/bessie-smith-9486520
http://www.pbs.org/jazz/biography/artist_id_smith_bessie.htm
https://archive.org/details/BessieSmithMp3AudioSongs
http://www.poets.org/poet.php/prmPID/55
http://www.pbs.org/jazz/biography/artist_id_ellington_duke.htm
http://www.biography.com/people/langston-hughes-9346313
http://www.biography.com/people/langston-hughes-9346313