Why does frederick relate the story of the slaves henrietta and mary?

How did duke ellington create a new musical style that grew out of the ragtime tradition?

Type the correct answer in the box. spell all words correctly. what will steve render color accurately in his photograph? will him render color accurately in photographs, depending on the steve is photographing his kitten on his will him render color accurately in photographs, depending on the light conditions under which he shoots.

What is the name of the piece above?