You may incorporate a variety of styles to make your own which is why it is important to study others to teach yourself how to sing vibrato.
It can be learned but it requires practice.
The easiest way to learn is to listen to others and not think much about it, it will occur to you after a while what you need to do.
Vibrato refers to oscillation that occurs between pitches, it is the shifting back and forth between pitches.
Start out slowly and pick up the pace as you progress.
If you play piano use two keys that are side by side and alternate playing them and matching your pitch to them as quickly as you can.
It is not a difficult technique to learn, but more of a journey on how it is done.
You have to make an effort to do it when you sing.
It will take a bit of time for it to fully develop, but soon it will be as natural as your regular singing voice.
With patience, training and time you will do well.
The definition of vibrato is the free oscillation of ones vocal chords.
It can result from an open throat or pharynx or closed vocals chords and and open throat.
It helps to even the pressure in the sub-glottic area.
This involves intercostal, pectoral, upper gludial and abdominal muscles as well as the lower lumbar area.
Similar to a stringed instrument, the vocal fold's tension is rhythmically varied and creates the movement in your pitch.
The combination of tone, volume and pitch set the difference between tremolo, a change in volume alone, and wobble which is a change in only pitch.
Singing vibrato adds expression to instrumental and vocal music.
It is characterized by the extent of vibrato or pitch variation and the rate of vibrato or the speed in which you vary the pitch.
One method to check your vibrato is to lie on your back and place your hand over your belly button and breath feeling the rise and fall of your stomach.
Sing a note and vary the pitch.
If the note is stiff note how your abs feel.
When you push from your stomach too much the muscles around your larynx will tense and the vibrato will be gone.
Having the proper balance when you sing will enable you to produce an easy vibrato.
There are common problems when learning how to sing vibrato such as:
- A lack of proper resistance to breath pressure or voice wobble.
The tone lacks focus and it can be caused by the age of the voice, as it is called.
This can be remedied with vocal exercises.
- Vibrato that is too fast can be caused by pressure on the back of the tongue that can occur when taking a breath or at the beginning of a sound.
- Lack of vocal cord approximation can occur when the vocal cords don't close after taking a breath.
When the vibration is fast the speed will depend on the vocal cord shape and size.
- When there is no vibrato it is called straight tone.
The voice can be damaged by the formation of nodules as there is too much pressure on the glottis preventing vibrato to occur.
- A pulsating diaphragm during a sustained tone or note creates a false vibrato.
It is difficult to correct as the muscles have memory but can be done with effort.
- Using a trill is a good way to begin to learn how to sing vibrato but you have to learn to release the squeeze on the vocal chords to allow the vibrato to develop further.
Step the pitch up a half note from the first note you began with.
Return to the original pitch and repeat this a few times.
Then go to the next highest note and increase the BPM to 70 on the metronome.
Repeat this process until you have reached about 5 notes up from where you started.
Then work back down and you will find your voice getting stronger after several weeks.
Make sure you have good posture and that you are breathing correctly.
Relax your facial muscles, mouth, neck and throat.
Practice proper annunciation of vowels and consonants and yawn while singing notes.
Yawning is the best exercise to strengthen the muscles needed for singing vibrato.
You can also practice moving your Adam's apple down and holding it.
Practice trills and sing long notes and practice holding them.
With concerted effort you will soon know how to sing vibrato.