This African American Vernacular English shares most of its grammar and vocabulary with other dialects of English. But it is distinct in many ways, and it is more different from standard English than any other dialect spoken in continental North America.
I frequently compose out the entire metric structure of a piece in modified cyclic form, where each cyclic revolution undergoes some form of 'variation' much as if measure lengths were concrete musical 'material.'
There are no black film composers doing the likes of Star Wars, doing the likes of E.T., doing the likes of Jurassic Park. There are none, nor will there ever be one. That ain't about to happen!

