The Human Voice Classification and Vocal Ensembles

1. Human Voice classification (from highest to lowest pitch)

1.1. Female Voices and children voices

1.1.1. SOPRANO

1.1.2. mezzosoprano

1.1.3. CONTRALTO

1.2. Male voices

1.2.1. countertenor

1.2.2. TENOR

1.2.3. baritone

1.2.4. BASS

2. Vocal Ensembles

2.1. FEMALE CHOIR

2.1.1. soprano I

2.1.2. soprano II

2.1.3. contralto I

2.1.4. contralto II

2.2. MALE CHOIR

2.2.1. tenor I

2.2.2. tenor II

2.2.3. bass I

2.2.4. bass II

2.3. MIXED CHOIR

2.3.1. SOPRANO

2.3.2. CONTRALTO

2.3.3. TENOR

2.3.4. BASS

2.4. TREBLE VOICE