. . . . "National Negro Hymn"@en . . . . . "Negro national anthem"@en . . . "Lift every voice and sing : quartette for mixed voices"@en . "Lift ev'ry voice and sing"@en . . . . . . "Lift ev'ry voice and sing : national negro anthem"@en . "Music"@en . . . "Lift every voice and sing"@en . . "Lift ev'ry voice and sing : national Negro anthem"@en . "Lift every voice and sing"@en . . . . . . .