can white people blue or jazz?

No, that was recently outlawed. There is a minimum 5 year sentence for playing blues, and for jazz the sentence is 7 years.

Absolutely, WW2 destroyed Jazz-culture in Europe, but it was actually more popular, and often much better(because European Jazz artists experimented a lot more), in Europe, than it was in the US.

It's why before the war, a lot of African-Americans moved to Paris, to live free, and enjoy the Jazz-culture.

not quite sure what your asking if they can play jazz or blues oh yaa!!! Bill Frissell,Kenny Burrell, Joe pass,stan getz,paul chambers,Stevie ray vaughn,steve kimock,even Jerry Garcia did some kind Jazz and Blues as well as folk and bluegrass,Django Reinhardt,roy buchanan

yes .dave douglas, Delbert mc Clinton, joe lovano, bonnie raitt, bill frisell, stevie ray Vaughan, nels cline, sonny landreth, mose Allison. I've stuck with only lining musicians

What a dumb question when it's all over the place in videos, record/music stores, night clubs and schools with every race, religion , and gender involved ! ! Go find it like we all had to do ! !

Yep

So..... You thought your own racism is OK because you are somehow entitled to it?

sure