Meet Your Guides
Thorald and Isaac Koren are coaches and mentors for expanding creative expression and leading people to a more embodied experience of their own voice. With over twenty years as teachers, performers and transformational leaders, the Brothers Koren are on a mission to hear the World’s song, one Big Voice at a time.
THORALD KOREN
Thorald Koren is a voice and behavioral coach, singer, and multi-instrumentalist. As a vocal producer, Thorald coaches people on forming a new relationship to their brain, body, and voice, guiding them to become "comfortably uncomfortable" with their own biological alarm systems, therein allowing themselves to be radically free to express themselves fully and powerfully, and be present to the experience of singing.
ISAAC KOREN
Isaac Koren is committed to serving transformation through creative expression. His passion is to hold space for people to realize and embody their innate value through the mirror of songwriting. He is focused on exploring the receptive side of the human voice, where deeper listening brings expanded expression and the transformative power of song on the human being.
WHO IS THIS COURSE FOR?
This course is perfect if any of the following sounds like you...
You feel like your creatively frustrated or unexpressed You feel like you want to sing but are scared to be heard by others
You love music and feel like there is a voice stuck inside you but don’t know how to get it out
You’ve always dreamed of being the badass rockstar that you know you are but have been hiding it from others
You gave up music to get a real job and now you want to reclaim it for yourself
You feel like musicals singing would be a powerful tool to integrate your gift and message to the world
You sing in the car and shower but you’ve never felt good enough to sing in front of others
Someone told you a long time ago that your voice sucks and you listened to them
You feel like it’s dangerous or unsafe to be creative or speak out with your voice
You play instruments and sing other peoples music but have never written your own songs
You’ve always wanted to sing songs but needed a practical and easy way to learn how
A practical 7 key musical roadmap to reclaiming your big voice, and stepping into your most self expressed life.
Featured
Learn all about yourself again
Remember how musical, valuable and distinct you are! Even if you’re an I’m-not-a-singer type, we'’ll help you break through that illusion — inspiring you to believe you can do anything. And you can.
You will have a chance to work with three basic pillars of the Brothers’ twenty years of experience, coaching, and research.
EVERYONE IS MUSICAL
You are made up of the music that has moved you throughout your life. Through a series of games, inquiry and self-learning, the Brothers Koren have a simple and practical way of understanding you as a musical being and helping you hone in on your voice.
YOU ARE A DISTINCT WHOLE BODY INSTRUMENT
LEARN TO LOVE the feeling and experience of SINGING! Through 20 years of voice and Behavior coaching, We have discovered that everyone, when back home in their body, has a radical and distinct voice that needs to be heard and felt. We have developed specialized tools and techniques to access your Big and one of a kind voice.
YOUR STORY IS VALUABLE
Chances are, some of you have been walking around feeling like your life is not interesting enough or worthy of expressing through singing song, or not enough to justify singing out. “Who do you think you are?” Your Inner Critic and small voices in your head may say this and more to you, to silence you... Now’s your time to sound out what it feels like to be YOU!
What other Leaders that have done the Brothers work are sayinG
Voice Page Quotes
Frequently Asked Questions
+ About the course details
WHEN DOES THE YOUR BIG VOICE COURSE BEGIN? Start your journey whenever you're ready—access the course immediately upon enrollment.
HOW LONG WILL I HAVE ACCESS TO THE COURSE MATERIALS?
Enjoy full access to all course materials for one year from the date of enrollment. All materials that are downloaded are yours to keep for a lifetime.
CAN I GET A REFUND IF I DON'T LIKE THE COURSE?
We offer a full refund within 14 days of enrollment if you're not satisfied with the course.
WHO SHOULD I CONTACT IF I HAVE QUESTIONS ABOUT A COURSE?
Any questions about RYBV please email us here - brotherskoren@gmail.com and our team will get back to you as soon as possible!
+ About the technology required
WHAT TYPE OF TECHNOLOGY IS INVOLVED? DO I NEED SPECIAL HARDWARE?
The course is hosted on the Kajabi platform, accessible via any modern web browser on your computer, tablet, or smartphone. No special hardware is required.
The Brothers Koren
HOW DO I ACCESS THE COURSE?
All course materials are available on-demand through your Kajabi portal, accessible anytime, anywhere. If you have any issues accessing your portal, reach out to our team at brotherskoren@gmail.com.
+ DO I NEED ANY EXPERIENCE OR PRIOR KNOWLEDGE ON THE SUBJECT BEFORE TAKING THE COURSE?
None, just a love for music and a willingness to explore the voice.
+ DO I HAVE TO ATTEND ALL SESSIONS?
No live sessions are required. The course is fully on-demand and self-paced, so you can engage with the materials whenever it works best for you. All content is pre-recorded and available immediately upon enrollment.
+ CAN I COMPLETE THE COURSE OVER SEVERAL DAYS? HOW MUCH TIME DO I HAVE TO FINISH THE COURSE?
Yes, absolutely. You can complete the course at your own pace—whether that’s over a few days, a few weeks, or several months. All modules are available immediately upon enrollment, and you'll have one full year of access to explore and revisit the materials as often as you'd like.
+ DO I NEED TO BE AVAILABLE OR ONLINE AT PARTICULAR TIMES?
Not at all. The entire course is self-paced and available on-demand, so you can engage with the material whenever it works best for you. There are no required live sessions.
+ CAN I PARTICIPATE IF I LIVE OUTSIDE OF THE US?
Absolutely! Our course has welcomed participants from all over the world. The on-demand online format makes it ideal for anyone—no matter where you live. As long as you have a reliable internet connection, you can access the course and join the journey on your own schedule.
+ WHAT IS THE TIME COMMITMENT FOR THE COURSES?
The course is designed to be completed in approximately 10 hours, allowing you to progress at your own pace.
+ DO I NEED TO BUY ANY ADDITIONAL RESOURCES OR MATERIALS TO PARTICIPATE?
No, access to the course, including video and audio materials, in-depth readings, and guided activities are provided at no additional charge.
+ ARE THERE ASSIGNMENTS?
Reclaiming Your Big Voice contains a number of activities and games to play. We encourage but don’t require peer-to-peer mentoring with the other course participants. Nearly all activities includes some element of choice and ownership--allowing you the opportunity to tailor the learning to your needs.
INCLUDED IN THE COURSE:
🎥 Easy-to-follow video guides you can watch anytime, anywhere, on any device.
🎯 Game-changing assignments that feel more like play than homework—designed to spark insight and expression.
🎤 The 10-Key Voice Roadmap, a powerful framework to help you break through silence and express the life you love through your voice.
🧠 Focused, no-fluff teachings—we've distilled what really works so you don’t waste time on what doesn’t.
✨ Simple and impactful lessons anyone can use to create lasting change in their voice and life.
❤️ Our 1-for-1 scholarship model: For every course purchased, we gift a course to a Voice in Need.
STORIES OF TRANSFORMATION
Voice Page Transformations
Reclaiming YOUR BIG VOICE
Start Your Journey Today!
Reclaiming Your Big Voice
$497 $297
🎁 1-for-1 Scholarship Gift – For every person who enrolls, we gift a course to a Voice in Need through the Your Big Voice Foundation.
🎥 7 Powerful Video Sessions with The Brothers Koren, originally recorded live, now available on-demand for you to engage with anytime.
🎯 Game-changing deepening assignments designed to bring more play, creativity, and self-expression into your life.
🔑 Full access to all course materials via our Kajabi course portal—accessible on your schedule, from any device.
The Brothers Koren have opened for Coldplay, Pink, Rod Stewart, Bon Jovi, have a GOLD record, and have been featured in the following publications:
