Assertion: blues | /r/CapableOf | convince the label
Facets:
value: to release the first blues record
type: PURPOSE
Source sentences:
text: He revised James Johnson's Mama's And Papa's Blues as Crazy Blues, architected the "respectable" sound of the record (different from the "wild" live sound of the Jazz Hounds) and convinced the label (Okeh) to release the first blues record by black musicians.