Bajo's opposite (4)
I believe the answer is:
alto
(Other definitions for alto that I've seen before include "Male singer" , "Voice part" , "Lowest female singing voice" , "Woman's singing voice" , "Singing voice between tenor and soprano" .)
I believe the answer is:
alto
(Other definitions for alto that I've seen before include "Male singer" , "Voice part" , "Lowest female singing voice" , "Woman's singing voice" , "Singing voice between tenor and soprano" .)