Avion Baker is an American actress and singer. She provided Uniqua's singing voice for fourth season of The Backyardigans. She sings Uniqua for a total of 20 episodes of the show.
Biography：Avion Baker is an American actress and singer. She provided Uniqua's singing voice for fourth season of The Backyardigans. She sings Uniqua for a total of 20 episodes of the show.
