CONTRALTO
BARITONE SINGER
TENOR SINGER
SOPRANO SINGER
CONTRALTO SINGER
MEZZOSOPRANO
BARITONE
MEZZOSOPRANO SINGER
SOPRANO
BASS
TENOR
BASS SINGER
IT'S THE MIDDLE VOICE OF MALE GROUP.
It's the lowest voice of male group
IT'S THE HIGHEST VOICE OF MALE GROUP
IT'S THE LOWEST VOICE OF FEMALE GROUP
IT'S THE MIDDLE VOICE OF FEMALE GROUP
It's the highest voice of female group.