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