Definitions 1
Definitions 2
Definitions 3
Terms 1
Terms 2
100

An organized group of singers 

Choir 

100

Singing without instrumental accompaniment

A Capella 

100

How loud or soft the volume is 

Dynamics

100

Soprano 

Highest female voice part 

100

Bass 

Lowest male voice part 

200

Traditionally the highest male voice part 

Tenor 

200

The lowest female voice part 

Alto

200

The middle-range male voice part 

Baritone

200

Mezzo Soprano

The middle-range female voice part 

200

Diaphragm

Layer of muscle below the rib cage that creates proper breath support.

300

Breathing for living 

Upper Torso Breathing 

300

Divided vocal parts

Divisi 

300

Clear pronunciation of the text

Diction 

300

Lower Torso Breathing 

Heavy, laborious breathing 

300

Middle Torso Breathing 

Ideal breathing for singing 

400

Qualities or tones of disagreement and restlessness 

Dissonance 

400

Relationship of one section of the choir to the rest of the group

Balance 

400

Relationship of a voice to the voices around it 

Blend 

400

Falsetto

'false' tones above the normal voice range 

400

Intonation 

the accuracy of pitch

500

The general 'lie' of a vocal line. The average pitch level.

Tessitura 

500

Holding your breath while singing and releasing the air that forces pressure against your larynx 

Glottal Stop

500

Tone color of the singing voice 

Timbre 

500

Vocalise 

A vocal exercise that is sung on vowels or syllables 

500

Nodules and Octavo

Nodules - thickened callouses on the vocal folds

Octavo - a single piece of choral sheet music 

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