Your harping about Hendrix and how Black musicians were appreciated in other countries before they were in their home country just further strengthens the point of the article.
The use of “and” in that sentence separates the two subjects.
You keep harping about HENDRIX.
You also talked about Black musicians who were appreciated in other countries before they were in appreciated in the United States.
I can see how that confused you. But either way it points out your continued reference to Black musicians from decades ago that have nothing to do with Prince.
HENDRIX!