a ray charles material, michael challenge -- michael jackson fedora. whitney houston stress. -- houston's dress. influence,have any but this is earth wind and fire, my favorite. [laughter] we have material from kool and the gang. what is so powerful about this, again, the biggest challenge of the museum was building the collection and the staff has done such a good job being able to find this amazing material and so i want you to get a quick look at this. this is music. when this is done, there will be a dance floor, he will be a will to go in and will be surrounded by screens giving you some of the greatest performances of african-american musical history dance, youwant to will luta dance. if you want to dance like i do, you will be watching other people. what we have, this is the penultimate stop. this is a guy who looks at film, theater, has amazing things. when you think of the struggle to present images of african americans that were not just stereotypical. we play a lot of that out. when you come here, be careful. and i, costumes, want to show yo