Where women stop guessing, start hitting the notes they thought they couldn’t, and become singers who trust their voices.
Your voice isn't the problem.
The problem is the lack of tools you've been given.
Right now, you’re on your own, watching videos, saving tutorials, trying random exercises, and hoping something finally clicks.
Some days your voice works.
Other days it doesn’t.
And without realizing it, you start turning that frustration into an identity:
“My voice is inconsistent.”
“My range is limited.”
“I can’t sing high songs.”
“I’m just not one of those singers.”
But that story isn’t true.
Your voice is capable of so much more than you’ve been shown how to access. You don’t need more guessing. You need the right tools, the right feedback, and the right room.
A space where you stop DIY-ing your voice and start building a voice you trust with exercises that make hard notes feel easier.
With feedback that helps your voice make sense. In a space with women who are growing, getting coached, celebrating wins, and expecting more for themselves.
And then everything starts changing.
You hit notes you thought were impossible. Your range expands.
Hard songs feel easy.
Your voice gets stronger.
You stop guessing.
And as those wins stack up, your identity shifts. You become the woman who trusts her voice.
The woman who expects growth.
The woman who sings the songs she used to avoid. The woman who’s ready to be seen and heard.
Can you relate?
"I go to belt but it either ends up shouty or I crack."
"I avoid the songs I actually want to sing because it's embarrassing when I crack or my voice dissappears.
"I want to be able to sing high notes with the same power as I have on my low notes"
"I'm not even sure what mix is supposed to feel like or if I'm doing it right."
If you’ve ever felt any of that… you’re in the right place.
Mix Belt Lab is where we take the notes that feel like “dear God, please work” and train them until they feel strong, easy, and reliable.
With coaching, song breakdowns, targeted exercises, Confidence Codes, and a supportive community of women cheering you on while your voice actually changes.
Hi! I’m Mary Margaret.
Whenever you’re ready, this is the room.
What's Out
What's In
(how we do things inside Mix Belt Lab)
Watching more YouTube videos and hoping one random tip finally fixes it
Practicing songs over and over without knowing what to change and driving yourself crazyyyy
Thinking your only two options for high notes are airy or yelly
Feeling nervous every time you sing bc you're like "what's my voice gonna do today?"
Thinking maybe your voice just can't sing the songs you actually want to (nah girl)
Vocal technique that actually makes sense, like you can hear and feel a difference right away
Confidence Codes that help your voice stay calm and powerful when you sing
Vocal practice that fits into your life and doesn't take hours a week
Knowing exactly what to adjust when a note feels off
Actually feeling excited to sing the big high parts in songs bc you know your voice can do it
Hi! I’m Mary Margaret.
I avoided the songs I actually wanted to sing because I thought my voice just wasn’t built for them.
Until I realized I wasn’t limited. I just didn’t have the right tools. But once I was shown the tools, my voice felt like it UNLOCKED. I felt reborn, like I had a whole new voice.
Now, I hold that belief for every woman I work with that...
Your voice is not limited.
You are not “stuck” with the range you have now. And the songs you want to sing are not as far away as they feel.
When you step into a room with me, you step into a space where we stop treating your current limitations like facts. We get curious. We use the right tools. We make adjustments. We build proof.
And you become a woman who trusts her voice and believes she can do big things with her voice.
This is what having the right tools feels like.
For years, my voice felt like it had a ceiling.
So, what’s Inside
Mix Belt Lab?
Hot seat coaching calls where we work on your mix + belt in real time. You bring the problem, I help you fix it on the spot.
Live Coaching Calls
Got a song you're dying to nail? Request a breakdown and I’ll show you exactly how to approach it so your voice knows what to do.
Mix + Belt Song Breakdowns
My signature exercises to help you find your mix, smooth your break, and hit high notes without strain.
On Demand Trainings
Got a mix or belt question mid-week? Drop it in the Mix Belt Lab chat, you’re not doing this alone anymore!
A Space to Ask Questions
Instant access to my mix + belt courses + trainings so you always know what to practice in between calls.
Mix + Belt Exercises
Welcome to your new reality!
With Confidence Codes, consistent feedback, and a supportive female community.
3. Level up your voice + confidence
Bring a question or a song and we’ll work on your mix + belt in real time.
2. Join the next live call
Get instant access to the tools + exercises inside so you can start building your mix + belt right away.
1. Join Mix Belt Lab
How It Works
4. Sing anything you want
Because you're now a singer whose voice unlimited and you can figure it out.
Your On Demand Trainings
Live calls are every 1st and 3rd Thursday of the month at 11 am CT on Zoom
Learn how to blend your chest voice and head voice so your voice feels strong, easy, and consistent from your lowest notes to your highest notes.
Mixing Made Easy
Learn how to belt powerfully without strain, so big notes feel supported, free, and controlled.
Belt Better
The identity and mindset work that helps you step into the woman who can sing anything she wants.
Unlimited
Learn how to create the exact sound you want on any song! Choose your mix + belt sound on purpose — brighter, darker, stronger lighter, etc.
Create Your Signature Sound
10 popular songs with high notes broken down step-by-step. I’ll show you exactly how to approach the high notes, plus the tools + exercises you can transfer to any song.
Sing Any High Note Powerfully
Your daily mix + belt workout library. Guided exercises that build a voice that’s strong, consistent, and reliable, so your mix + belt work the same way every time you sing.
The MMV App
I've Got Answers
Have Questions?
It’s both: bi weekly coaching to get you unstuck fast, and tools, trainings, and exercises to lock it in between calls.
Is this mostly trainings or mostly coaching?
All calls are recorded. Come live when you can, and use the replays when you can’t. You’ll still have the trainings + tools + exercises inside to keep making progress between calls.
What if I can't make a live call?
Live calls are typically every 1st and 3rd Thursday of the month at 11 am CST on Zoom. This is hot seat coaching style. You bring a mix/belt question or a song/line you’re working on. I’ll listen, tell you what’s happening, and give you the exact adjustment/exercise to fix it in real time. You leave knowing exactly what to practice next.
How do the live calls work?
Nope. If you don’t know how to mix or belt yet, you’re in the right place. I’ll teach you the ingredients and the “how,” then we’ll train it until it becomes your new normal.
Do I need to already know how to mix or belt?
Mix Belt Lab is for the woman (18+) who’s tired of guessing and ready for the tools, support, and coaching that help her sing higher, stronger, and easier.
