[Dixielandjazz] Wilbur C. Sweatman the first black men to record jazz

[Dr. luis daniel flores]

I read that Kid Ory´s Ory trombone was the first record by a black man, 
however in the Red hot jazz figure Wilbur C. Sweatman with a record in 1918, 
long before the Ory record of 1921
who was the first then?
Luis

Dr. Luis Daniel Flores FRCOG
www.jazzysentimientos.com.ar
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