Because they ruled over in their time hope it helps :)
Answer:
I'm not sure what you meant by fabric color, but I have this image from G/oogle saved so I hope this is nice :D
I'm pretty sure they painted it with q-tips and normal paint.
Answer:
Blues developed in the southern United States after the American Civil War (1861–65). It was influenced by work songs and field hollers, minstrel show music, ragtime, church music, and the folk and popular music of the white population.
Explanation:
hope this helps! ;-)