Jem Aswad Senior Music EditorIn what is surely an unprecedented moment for the Grammy Awards Best Children’s Album category, three of the five 2021 nominees are asking the Recording Academy to rescind their nominations.“We are deeply grateful to the Recording Academy and its voting members for the honor we’ve received, but we can’t in good conscience benefit from a process that has — both this year and historically — so overlooked women, performers of colors, and most especially Black