When a New Teacher Says Your Technique Is Wrong
- Gökçe Kutsal
- Mar 11, 2025
- 9 min read
Updated: Jun 16
* Where I describe clients in my blog posts, I've changed names, instruments, and other identifying details to protect their privacy. Sometimes I'm describing one person, sometimes a pattern I've seen across several. The essence of the experience and what we worked on together remain true.
When I was younger, I was determined to take classical singing lessons...
The reasoning, repeated by more than one teacher and by a fair amount of music-school wisdom, went like this: If you build a strong classical foundation, you'll be able to sing anything.
It was offered as a kind of universal investment. Get the technique right, and the rest of the styles will be accessible to you whenever you want them.
So I did. I worked on my classical technique, trusting the foundation idea...
Until I started experimenting with other styles (jazz, pop, rock, even rough metal vocals, because I'm weird like that)... that's when I discovered something the foundation framing had not told me.
Those styles require entirely different techniques: Not adjustments to the classical technique... completely different techniques.
The way a classical singer manages breath, larynx position, soft palate, vowel shaping, and resonance is not the foundation for how a pop singer does it, or a jazz singer, or a rock vocalist.
There are some real overlaps, yes, as in breath support is breath support... but the foundation idea had quietly oversold itself. The classical training was a foundation for classical singing. It was a starting point for other styles only in the loosest sense.
Now, I know this is not the exact same thing as a working singer being told by a new teacher that their entire technique is wrong and must be rebuilt from scratch. The mechanism is different, the stakes are different, the relationship is different... but based on the conversations I had with singers in this situation, the feeling underneath turned out to be similar.
The wasted time, the slow-burning self-doubt, the confusion about what to trust... and the worry that you've been investing in something that wasn't quite the right investment. The retrospective questioning of every teacher you'd had and every hour you'd spent.
Grab your favorite cup and a warm beverage, because we're diving into uncomfortable territory.
What the Pattern Looks Like
Picture a working singer, let's say a classical singer from Greece, who's been good enough to be admitted to a conservatoire in Germany... or to take a small contract with a regional house there. Their technique has gotten them this far. They've passed auditions, won places, been hired... so by the most objective measure available to a working musician (definition being people pay you to sing), their technique is functional.
Then they arrive somewhere new. A new MD, a new conductor, a new voice teacher attached to the institution. That's when someone listens to them sing and says: Your entire technique is wrong. We need to rebuild it from scratch.
It's not a small adjustment like let's refine your breath management or let's work on this particular vowel. It's a totalizing claim.
Everything they've built (the technique that got them admitted, that got them hired, that got them this far) is being framed as fundamentally incorrect.
I've seen versions of this with singers, yes. I've also seen it with cellists, with pianists, with oboists, with brass players.
(Brass players especially... embouchure rebuilds are their own well-known phenomenon. Pianists get whole-technique overhauls based on hand-position dogma. String players get bow-hold and posture rebuilds. Apparently, no instrument family is fully immune.)
The pattern shows up across the profession.
And the experience inside it, regardless of instrument, has the same result: Disorientation, followed by a sudden uncertainty about whether anything you know about your own playing is reliable... then a scramble to commit to the new framework because the alternative (as in disagreeing with the person now telling you you've been doing it wrong) feels professionally dangerous.
A Few Things That Are Usually True
When this happens to a working musician, several things are usually true at once... so we need to make room for all of them.
The new feedback might contain something useful. This is the part most public conversations about this skip, and I want to name it honestly. Sometimes a new teacher really does hear something a previous teacher missed. Sometimes a specific habit is worth refining. The musician arriving in a new environment is often hearing themselves through unfamiliar acoustics, performing for unfamiliar panels, getting feedback they haven't gotten before. Some of that feedback can be genuinely valuable.
The previous technique probably wasn't completely wrong. A musician who got through professional auditions, who was admitted to serious programs, who's been paid to play — that musician didn't get there with a fundamentally broken technique. They got there with a technique. One that worked, for what it was being asked to do, well enough to clear professional bars.
A different technique is not the same as a wrong technique. This is where most of the confusion lives. There is rarely one correct way to play any instrument or sing in any style. Vocal pedagogy alone has several well-established schools — German, Italian, French, the various American synthesis approaches, the Estill model and other contemporary frameworks — and each of them has produced singers with major international careers. Brass pedagogy is similar. So is string pedagogy. The claim only this way works is almost always a description of what one teacher knows how to teach, not a description of how the instrument actually works.
The teacher's expertise doesn't extend to claims of universal correctness. A teacher can be excellent at their own approach without being the only valid voice on the instrument. The pedagogy they teach is the pedagogy they've studied and refined. It may or may not suit your particular body, your particular voice, your particular musical sensibility. That's a fit question, not a right-versus-wrong question. And nobody — however accomplished — has the standing to claim total universal authority over how a thousand different musicians should sound.
When all four of these are true at once, the situation gets complicated. Some of the new feedback might be useful; some of it might be over-claiming. The previous technique wasn't wrong, but it might benefit from refinement. The new approach might suit you, or it might not. And the musician inside this situation has to figure out which is which while the person telling them everything is wrong has more institutional power than they do.
That's a hard position to think clearly from.
The Cost of Not Questioning It
If a musician accepts the your entire technique is wrong framing, several things start to happen...
You stop trusting your ear. The internal feedback loop that's been guiding your playing for years (that felt right, that didn't, this is in tune, this isn't) suddenly becomes unreliable. If your whole technique was wrong, then your sense of what right sounds and feels like was wrong too. You can no longer trust your own perception of your own sound.
You stop trusting your technique. Every habit becomes suspect. Things you used to do automatically now require conscious oversight, because automatic equals trained-by-the-wrong-person-on-the-wrong-technique. The fluency you'd built up and the freedom to think about music rather than mechanics disappears. Playing becomes effortful in a new and often unpleasant way.
You become dependent on external validation. If you can't trust your own ear and you can't trust your own technique, the only remaining reference point is whether the new teacher approves of what you're doing. You need them to confirm each step. You become unable to rehearse productively without their input. The professional self-sufficiency that used to be the basis of your career has been replaced with a need to be told.
And then there's the second-order damage. Even if you rebuild successfully, even if you come out the other side with new technique that you can hear is actually better... you've lost something that's hard to get back. You were wrong once. About something foundational to how you make a living. What happens next time a new teacher, or conductor, or colleague suggests that another part of your playing is wrong? You have no internal way to weigh that claim anymore. You were wrong before. You might be wrong again. You can't trust your own judgment about your own playing because you've already learned, painfully, that your judgment can be comprehensively mistaken.
This is the part that lingers with a performer. The technical rebuild can take a couple of years, but the loss of self-trust can take a decade, sometimes longer. I've worked with musicians who completed a successful rebuild fifteen years ago and still can't fully trust their own ear. The technique works. The self-trust never quite came back.
(It's worth knowing that when a teacher's livelihood depends on extended multi-year lessons of rebuilding work, there's a structural incentive to find things to rebuild. That doesn't mean any individual teacher is acting in bad faith, I think many genuinely believe their approach is superior. But the structure is worth being aware of when you're inside a relationship that hinges on years of fixing.)
What Helps To Re-Build Self-Trust
If you're inside one of these moments right now, or if one happened to you in the past and is still affecting how you trust yourself, a few things are worth keeping in mind.
A claim is a claim, not a fact. When someone tells you your entire technique is wrong, that's a claim being made by a specific person, from a specific pedagogical tradition, at a specific moment, about your playing or singing. It's not the verdict of your worthiness. It's not an objective measurement. It's a claim. You're allowed to not believe it immediately.
Get a second opinion. And maybe a third. If a doctor told you that you needed major surgery (that your previous doctor was fundamentally wrong and your whole treatment protocol needed to be rebuilt) you wouldn't just go along with it. You'd get other opinions. You'd consult someone from a different practice, with a different training, with a different perspective...
The fact that musicians don't routinely do this with their playing is a quirk of the profession, not a sign that musical feedback deserves more deference than medical feedback. You can do with your life's work what you'd do with your physical health. Find another teacher, from a different pedagogical tradition, and pay for an hour of their time. See what they hear. See whether the your entire technique is wrong framing holds up across different ears.
Only take what's genuinely useful and decline the totalizing frame. Often there are real things to learn from a teacher who's offering you a rebuild... specific exercises, specific observations about a habit, a particular insight about your sound. You can absorb those things without accepting the wholesale framing that everything you do is wrong. Yes to this specific exercise, no to the framing that my entire foundation needs replacing is a reasonable position. You're not required to swallow the whole package because you found one useful piece inside it or because it's coming from someone with perceived authority.
Notice the size of the claim. If a teacher is telling you that one specific aspect of your technique could be refined, that's normal coaching. If a teacher is telling you that everything needs to be rebuilt, that's a much larger claim... and the larger the claim, the more skepticism it warrants. A claim that comprehensive needs comprehensive evidence. Hesitation in the face of it is a sign you're thinking clearly, not a sign you're being defensive.
Rebuilding self-trust is its own piece of work. If a rebuild has already happened (successfully or not) and you're now in the years-later phase of not quite trusting your own ear, that's a separate piece of work from the technical rebuild itself. And honestly, it's often the more important piece. The technique can be excellent and the relationship with your own music can still feel borrowed. Repairing that takes time, and it usually involves slowly, deliberately, putting weight back on your own judgment in small low-stakes contexts... letting yourself decide whether a take is good, whether a passage is in tune, whether you like what you just did, without checking it against someone else's voice in your head. This is something I work on with clients, and it often matters more for building self-trust than pure technique work.
The thing I keep coming back to, across all the clients I've worked with on this, is that the foundational question isn't was the teacher right or wrong.
The foundational question is can you trust yourself to know what to do with what they said. That capacity to hear feedback, weigh it carefully, take what's useful, decline what isn't, and stay anchored in your own judgment, is the thing that the totalizing your technique is wrong framing damages most. Rebuilding that capacity, often years after the technical situation has resolved, is what most of the work looks like by the time someone arrives in my practice.
And if rebuilding trust in your own judgment is the piece of work that's been left undone, private coaching is where we can get started together.
About
I'm Gökçe Kutsal, a music performance coach for professional orchestra musicians and opera singers, with an MA in Voice Pedagogy, plus coaching and teaching experience since 2017. I work with orchestral musicians, soloists, and audition candidates across Europe, the UK, North America, and Australia — and I write about performance anxiety, audition preparation, and the craft of practice for musicians who already have the technique and are trying to work out why it doesn't always hold up under pressure.
