Significados de smooth alto en inglés

Then Constance O'Neill's deep, smooth alto flowed into Betty's soprano; and at the last all nine girls joined in "Adeste Fideles."

Gourdin flexes his smooth alto throughout the album with a smidge of pop sensibilities thrown in the mix, topped off with his signature gospel-style riffs.

"Not there, Virgil, I need that here." Her smooth alto carried a whip-crack undertone that made me instantly feel sorry for him.