Singing Lightly
For Professional Singers Who Hit a Limit
And Know It Shouldn’t Be There
A break.
Unstable highs.
Fatigue that shouldn’t be there.
This is not about more technique.
It’s about removing the imbalance that keeps coming back.
Limited to 5 singers per cohort.
You Don’t Need More Training
Your voice already works.
But something doesn’t hold:
– High notes feel unstable
– There’s a break you can’t eliminate
– Fatigue appears where it shouldn’t
You’ve tried to fix it.
It worked.
Then it came back.
It’s Not a Skill Problem
It’s a system problem.
Your voice is governed by pressure.
When pressure is not balanced, the system compensates.
That’s why you:
– Push
– Cover
– Switch registers
Not because you lack technique.
But because the system forces you to.
When the System Changes, Everything Changes
In session, we don’t “train harder.”
We change how your voice responds to pressure.
Most singers feel the shift immediately:
– Less effort
– More stability
– No need to force
Most singers rely on sensation.
I look at structure and response.
When pressure is balanced, the acoustic output changes —
especially in the 2–4 kHz range (magenta), where the voice carries.
This is not something you fake.
It’s a direct result of coordination.
What you hear as “freedom”
is measurable as stability.
Real-time analysis of subglottic pressure efficiency.


Acoustic efficiency at 554 Hz – notice the harmonic clarity and energy distribution. The Singer’s Formant (3 kHz) – the biological ‘laser’ that lets you cut through a 100-piece orchestra without effort.
Case Study
#1
The Passaggio Break
- Subject: Soprano (Anonymous) – Chronic instability in the upper register.
- Mechanical Failure: Abrupt vocal break at G5 caused by uncoordinated subglottic pressure spikes.
- System Adjustment: Realignment of breath-flow resistance and laryngeal tilt coordination.
- Result: Seamless transition across the passaggio; break eliminated within a single 20-minute scan.
Case Study
#2
Vocal Fatigue & Stamina
- Subject: Tenor (Anonymous) – Constriction and loss of brilliance after 30 minutes of singing.
- Mechanical Failure: Excessive medial compression of the vocal folds due to over-pressurized expiration.
- System Adjustment: Implementation of back-pressure coordination (Appoggio balance).
- Result: Complete removal of throat tension; vocal stamina extended to full-length rehearsal requirements.
Case Study
#3
Resonance & Projection
- Subject: Baritone (Anonymous) – “Muffled” sound; inability to cut through a full orchestra.
- Mechanical Failure: Dropped soft palate and collapsed pharyngeal space affecting the Singer’s Formant (3 kHz).
- System Adjustment: Vowel-pressure alignment to maximize acoustic energy distribution.
- Result: Dramatic increase in squillo and projection with significantly less physical effort.
Ondrej Mráz

Bass singer with 20+ years on stage
in leading operatic roles (Gremin, Méphistophélès, Vodník, Dulcamara…), I decided to step down. Not because I lost my voice, but because I wanted to be there for my children. Now, I’m bringing the elite stage secrets directly to your screen.
I’ve spent my career working under conditions
where the voice doesn’t have the luxury to fail.
This work comes from solving real limitations in real performance —
not from theory.
I don’t teach singing.
I fix what breaks in trained voices.
1:5 or 1:1 Cohort Work
This is not weekly voice lessons.
This is a small, focused group (max 5 singers)
where we recalibrate your vocal system over time.
You don’t just understand the change —
you stabilize it.
- – Direct work on your specific limitation
- – Real-time feedback
- – No generic exercises
- – No one-size-fits-all approach
Who This Is For
✔ Professional singers
✔ Advanced students
✔ Working performers
Who This Is Not For
✖ Beginners
✖ Casual hobby singers
✖ People looking for quick tricks
Diagnostic Session
This is not a lesson.
It’s a precise analysis of where your system loses balance.
It’s a focused diagnostic session where we:
– Identify the exact point where your system breaks
– Test how your voice responds to pressure changes
– Give you a direct experience of what balance feels like
Most singers notice a difference immediately —
not because they try harder,
but because the system shifts.
What Happens Next
- 1. Schedule Your Analysis: Select a time that works for you.
- 2. Real-Time Acoustic Mapping: We identify your system’s limitations using live data.
- 3. The Path Forward: If we are a fit, you’ll receive an invitation to join the cohort.
I work with a limited number of singers at a time.
Price: €250
Duration: 45 Minutes
The cost of the diagnostic will be fully credited towards your mentoring program if we decide to work together.
I only take singers where this approach makes sense.
