How to Choose an Online Music Teacher: Red Flags and Green Flags From the Teacher’s Side of the Screen

Browse online music teacher profiles for an evening and a strange thing happens: they start to blur together. Nearly everyone has solid training, a warm photo, a list of styles, and a row of five-star reviews. By every measure a parent or adult student can check from the outside, dozens of candidates look equally qualified. Yet anyone who has actually taken lessons knows what the profiles can’t show: two teachers with nearly identical pages can give you two completely different years of your musical life.

So how do you tell them apart before spending months finding out the slow way? One good answer: ask someone who can see what you can’t. Teachers can read another teacher’s lesson the way a mechanic hears an engine, picking up in minutes what an outsider might never spot. Jason W., a guitar teacher at Tunelark, has that inside view. He is a graduate of the Musicians Institute with more than 15 years of teaching behind him, a performing resume that includes sharing stages with Testament and Overkill, and a composing career that has placed his music on Netflix, Hulu, and HBO. In other words, he has exactly the kind of credentials that glow on a profile page, which makes his advice about choosing a teacher all the more striking: almost none of it is about credentials.

Asked what a parent or student should watch for when picking an online music teacher, Jason pointed to three signals. The first is the honest test of a first lesson. The second is a red flag that hides inside something students tend to admire. The third is a green flag that is, by design, nearly invisible. Together they train you to evaluate the thing that actually decides whether lessons work: not how much a teacher knows, but where the teacher’s attention goes.

The first lesson test: how you feel walking out

Most advice about trial lessons focuses on what the teacher does. Jason starts somewhere else entirely, with what the lesson leaves behind.

“In the first lesson, I think the biggest sign is whether the student leaves feeling encouraged, understood and excited to continue playing and making progress!” he says.

That can sound soft next to questions about curriculum and qualifications, but each of those three feelings is evidence of something concrete. Encouraged means the teacher found what you can already do and built on it instead of cataloging everything you can’t do yet. Understood means they asked real questions and actually absorbed the answers. Excited to continue means the hour produced a believable picture of you, specifically, getting better at this. No profile can manufacture those feelings. They are produced, or not produced, live in the lesson.

And they come from behaviors you can watch for. Jason lists them: “Taking the time to learn each student’s unique goals, current skill level, providing achievable next steps and a comfortable learning environment where questions are not only welcome but encouraged!”

Every item on that list is visible from across the room during a child’s lesson. Did the teacher open by asking what the student wants to play, or launch straight into a standard opener? And when a question came up, did it bend the lesson or bounce off the plan? The next steps are the easiest tell of all: “practice more this week” is a teacher who didn’t measure anything; “get this one chord change smooth at half speed” is a teacher who took an honest read of exactly where you are. If you want a picture of the standard shape of that first session, this guide to what to expect in a first online music lesson walks through it. Jason’s list is how you grade what happens inside that shape.

The red flag that looks like a strength

The most useful thing about Jason’s red flag is that it does not feel like one while it is happening. It feels like quality.

“One red flag I notice is when the lesson is entirely about the teacher rather than the student,” he says. “Sometimes a teacher spends most of a lesson trying to prove their worth or talking about their accomplishments without considering what the student needs.”

Picture that lesson from the student’s chair. The teacher plays something dazzling, tells a great story from a tour, demonstrates far more than they guide. A student walks away buzzing, convinced they have found someone special, because they just spent an hour in the presence of obvious skill. Jason has watched this dynamic from the other side, and he names exactly why it slips past people: “As a student this may go under the radar because they’re impressed by this but effective teaching is all about the student’s goals and needs and helping them make progress.”

The dazzle is real. It just isn’t the product. Playing brilliantly and teaching brilliantly are two different skills, and an hour spent admiring the first tells you nothing about the second. The lesson time you are paying for is supposed to be spent on you: your goals, your hands, your sticking points, your next step. A teacher’s accomplishments matter the way a chef’s training matters when you order dinner. You want it working in the kitchen, underneath everything, not served to the table as the meal itself.

Jason is a clean test case for his own rule. He has shared stages with metal legends and writes music that runs under television shows, and when asked how to judge a teacher, his answers reach for the student’s goals every time. The deeper the credentials, the less a real teacher needs to spend lesson time proving them. The qualities that make a great music teacher have far more to do with listening than with resume length.

There is a simple test you can run after any trial lesson. Who did most of the talking, and who did most of the playing? What did the teacher learn about you? If you came away able to recite the teacher’s highlights but the teacher could not name your goals, the hour was pointed away from the person it was for.

The green flag: when effortless is engineered

Jason’s green flag is the mirror image of the red one, and it is even easier to overlook, because the better it is done, the less there is to see.

“A green flag is when a lesson feels flowing and effortless,” he says. “Students often don’t realize that a great teacher is intentionally pacing the lesson, balancing challenges with success and adapting on the fly to keep them engaged and motivated.”

Great film editing works the same way: you only notice it when it stumbles. A lesson where the time flies and the next challenge arrives exactly when you were ready reads as luck, or chemistry. It is neither. Watch a good teacher hit an explanation that is not landing. They do not repeat it louder. They swap it for a different door, a metaphor or a demonstration or a step backward to something the student already owns, and the student never feels the swerve. That invisible mid-course correction, made a dozen times an hour, is the craft you are actually shopping for.

Most of those corrections aim at a single target: the productive edge, where the material is hard enough to matter and doable enough to win at. Too easy breeds boredom; too hard breeds discouragement. A teacher who is pacing well keeps the student riding that line for the whole hour, sensing when to push forward and when to sit with something a little longer, and the student experiences all of that calibration as nothing at all. The lesson simply feels right.

That instinct to adapt is the one Jason’s whole outlook rests on. Asked the most surprising thing teaching music has taught him about people, he answers: “Everyone learns differently! What clicks instantly for one student might take weeks for another and vice versa. People process information in different ways.”

Set beside the red flag, that belief pulls the whole picture into focus. If everyone learns differently, then no script, however polished, fits any actual student exactly. The real value of a teacher is real-time adjustment to the person in front of them, and that adjustment is only possible when the teacher’s full attention is on one student. It is the core of why 1-on-1 online music lessons work in a way group formats and pre-recorded courses can’t match: there is a human watching what lands, and changing course when it doesn’t.

You cannot see the decisions from the outside, but you can see their results. After a few lessons, ask whether the sessions feel like they move. Whether the difficulty seems tuned to you, rising when you are cruising and easing when you are saturated. Whether the teacher finds a new way in when something is not connecting. Effortless, it turns out, is one of the hardest things a teacher can build.

What the right fit produces

All of this watching and weighing serves one outcome, and Jason names it when asked what still makes the job feel worth it after more than 15 years: “When a student has a ‘Lightbulb moment’ and realizes that things are starting to click and come together!”

That is the product a well-chosen teacher delivers on a recurring basis. Not one spectacular lesson, but a steady accumulation of clicks: the chord change that suddenly smooths out, the rhythm that finally locks in, the moment a piece of theory stops being abstract because it just explained the song you love. A right-fit teacher manufactures the conditions for those moments, week after week.

So when you are evaluating a new online music teacher, compress Jason’s three signals into three questions and carry them into the trial lesson. How did you, or your child, feel walking out: encouraged, understood, and excited to continue? Who was the hour about? And did the lesson feel like it flowed, not because nothing hard happened, but because the hard parts arrived in the right size at the right time?

Give the answers a fair sample. Rapport builds over a few sessions, and even excellent teachers need a lesson or two to learn how you learn. But these signals show up early, and they are far more predictive than anything you can read on a profile. If guitar is your instrument, there is a companion piece to this article that turns these signals into a step-by-step worksheet: an online guitar teacher buyer’s checklist you can run any candidate through.

Frequently Asked Questions

About Jason

Jason is a graduate of the Musicians Institute, where he majored in guitar performance, and he has spent more than 15 years teaching. His performing resume includes sharing stages with Testament and Overkill, and his band’s latest album features collaborations with Kevin Talley and Martin Rygiel. He also composes original music for film and television, with placements heard on platforms such as Netflix, Hulu, and HBO. At Tunelark he teaches guitar, with lessons spanning composition, improvisation, metal, music theory, pop, rock, and songwriting.

His own story starts the way many guitar stories do, with one band: “Metallica is the whole reason I picked up a guitar and they’re still my favorite band to this day!” The spark never faded. Ask him for a piece he genuinely loves teaching and the answer comes just as fast: “I’d have to say, Enter Sandman by Metallica!”

It fits that a player with his resume answered every question about choosing a teacher by pointing away from the resume. The credentials are the foundation underneath the lessons. The teaching itself, in his telling, is made of attention: learning each student’s goals, watching what clicks, and building the kind of effortless-feeling lesson that only looks easy.

Ready for lessons that are actually about you?

If you take one thing from Jason’s inside view, make it this: shop for attention. Find the teacher who asks more than they announce, who sizes every next step to the person in front of them, and whose lessons feel effortless because of the deliberate work happening behind the scenes. Jason is currently accepting new guitar students at Tunelark.

Looking for an online guitar teacher? See our full Online Guitar Lessons page for everything you need to know about getting started.

Book a lesson with Jason

Keep reading

About Jennifer Heath

I'm Jennifer Heath, VP at Tunelark and a lifelong singer. I joined the company in 2020 and oversee much of what makes Tunelark work for our students and our teachers. That includes hiring, training, and supporting our instructors, customer and student support, marketing, and the day-to-day operations of the business.

I started voice lessons at age 7, sang with professional choirs that toured internationally through my teens, and performed solo at competitions and community events across Texas before stepping away in my twenties to study other interests, including business management. I haven't performed professionally in years, but I'll happily take the microphone at a karaoke night. Music has been in me every day of my life. Being able to spend the last six years working inside an online music education company, while traveling the world full-time, has been a perfect fit.

I believe deeply that music belongs in every life. For the self-expression, the discipline, the comfort, and the simple joy of it.

The Tunelark blog is where we share what we've learned about online music lessons: how to choose an instrument and a teacher, what to expect from your first lesson, how the major platforms compare, and how to keep music going through the busier seasons of life. Practical, honest writing you can act on.