Some of the most instructive singing happens when an artist strips a song right back and lets the technique show.
That is exactly what we get in Alessia Cara’s self-made tiny desk style performance of I’m In Trouble, a quiet, jazz-tinged take that trades power for nuance.
Instead of belting, she colours the song with subtle shifts in vocal fold contact, a touch of rasp here, a flick of twang there, and an airy falsetto that floats the hook.
In this breakdown we look at what is happening underneath those sounds, and how you can begin training the same skills in your own voice.
Alessia Cara’s Warm Chest Voice and Thicker Fold Contact
From the very first lines, with their barbed wire and picket fence imagery, Alessia Cara settles into a grounded chest voice with thicker vocal fold contact.
That fuller closure is a big part of why the tone feels so warm and rounded. She also threads a little crackle and rasp through the sound. We can never know for certain what produces another singer’s texture, but the way many coaches would build this effect is through slack vocal folds at a very low volume.
The microphone plays its part too. She is singing extremely close to a mic designed for close up work, which lets her keep the volume right down while still being heard, and helps shut out the other instruments sitting so near her.
The Slack Vocal Fold Crackle in I’m In Trouble
That crackle and rasp comes down to slack vocal folds, which describe the slowest, loosest movement the folds can make.
We take the tension out and let them flap gently inside the larynx, almost stopping the pitch for a fraction of a second before the note carries on. It is a delicate effect, and it only works under the right conditions.
A few things are worth noticing about how it shows up in I’m In Trouble:
- It lives at very low volume, where the folds are under the least tension.
- It is fleeting, appearing for a moment inside a word rather than across a whole phrase.
- It is always optional, so the voice can drop back to a clean sound at any time.
That last point is the key to using the effect safely, and we will come back to it near the end.
How Alessia Cara Colours a Phrase With Aspirate Offsets
Listen to the way she sings the line about not knowing what she wants, and you will hear the vocal folds deliberately opening and closing to shade the sound.
Those breathy releases at the ends of words are aspirate offsets, and they are a sign of real control. Letting air leak through on purpose, then closing back to a clean tone, is something a singer can only do well after spending real time managing vocal fold closure.
It is an advanced skill dressed up as a casual, conversational delivery, which is part of what makes the whole performance feel so effortless.
Twang and AES Narrowing in I’m In Trouble
On the hook, the melody climbs up to a C5, which sits fairly high in the female chest voice register.
To reach it without losing the line, Alessia adds a little twang, also described as AES narrowing, where we narrow the space just above the vocal folds. Twang is quietly doing several jobs at once:
- It narrows the area above the folds, which helps them thin out so they can vibrate faster for higher notes.
- It boosts the higher frequencies, so the voice reads as louder without any extra pushing.
- It places something in the path of the airflow, which makes vocal fold closure easier to hold up high.
Plenty of methods, speech level singing among them, lean heavily on twang as a starting point, and it is a great way to find your passaggio. The trade-off is that too much of it can thin the tone and strip the depth out of the upper register.
A weightier sound higher up usually comes from balancing twang with a touch of thyroid tilt rather than relying on twang alone, and you can hear that she does not crank it the whole way through.
Alessia Cara’s Low Larynx on the Bottom Notes
Down at the other end of the range, there is a moment that drops to a C3, the C below middle C.
To find that note with such a dark, settled colour, Alessia lets the larynx sink lower, which deepens the sound. You can hear it clearly on the picket fence line.
Knowing roughly where notes like this land in your own voice is more useful than it first appears.
It helps you track your progress over time, and it gives you a shared language when you are working with other musicians, such as knowing which key sits most comfortably across your tessitura.
The Falsetto Hook in I’m In Trouble
The hook lifts into falsetto, where the vocal folds go stiff and only the very front edges make fleeting contact.
That is what gives falsetto its hooty, hollow quality. What makes this one interesting is that she pushes a good deal of air through it while using twang to hold the breath back, so the falsetto comes across as full and slightly agitated rather than thin and shy.
Moving cleanly between thick chest voice and this stiffer falsetto is a lovely example of register flexibility, and learning to manage that handover through the passaggio is one of the most valuable things a contemporary singer can practise.
What Alessia Cara Teaches Us About Clean Versus Affected Singing
Maybe the most important lesson in the whole performance is restraint. Alessia never tips over into belting, even as the energy rises.
The style is slow and a little jazzy with some R&B underneath, and the twang on the louder moments does the work of lifting the volume rather than brute force.
Underneath all of the colour, the thing to protect is your clean sound, sometimes called the unaffected voice, the tone without rasp, slack, or breathiness baked in.
When you train effects, keep a few principles in mind:
- Always be able to return to a clean, unaffected sound, since that is how you monitor the health of your voice.
- Treat that clean tone as your baseline, then add slack, twang, or aspirate colour on purpose rather than by accident.
- Remember that faster runs tend to want less breath and less subglottic pressure, because the folds move more freely when they are not fighting air.
Reaching these sounds almost always begins from an emotional place. You feel the line first, then you work out what the voice is actually doing, and finally you learn how to train it so it turns up reliably in your own songs.
If you want to learn more about how you can learn to implement these singing techniques into your own voice, let’s sit down for a chat and discuss if the vocal academy is the right fit for you. You can join us here.