Free Your Voice & Sing One Note Higher
...Even If You Doubt Your Singing Ability!

*WARNING: This masterclass will make you want to sing...ALL the time!*

**This masterclass has been postponed**

For just US$7, you'll learn:

 How to easily and gently increase your range so that you can unlock more notes to sing all your favourite hit songs!

And what I'll show you will work even if you don't think you can sing well right now!



 You're a beginner or someone who wants to get back into singing after a long hiatus.
 You want to hit all those hard notes from your favourite songs with confidence, no matter who's listening.
 You’re craving to be creative and you think singing might be the perfect outlet for you!

For Just US$7, You Will Learn...

 The real reason why you've been struggling with high notes (and it's not because you aren't talented!)

 Our unique strategy for getting voices 'unstuck' that will work even if you don't think you can sing well.

 3 surprisingly easy exercises that you could practice in 5 minutes (in the shower, in the car, etc!) to gently and effectively increase your range.

Whether you're new to singing or looking to get back into it again, Sing One Note Higher is a masterclass that could change your voice and the way you think about singing forever!


Hi, my name is Krystal Diaz. 

My vocal journey began at the age of 8 years old when I started singing for TV commercials. I've performed on stages both big and small and released my debut album in 2019. 

But I'll be honest with you...

Singing never came easy for me. I completely understand what it feels like to struggle with notes, to feel like you aren't gifted and that your voice isn't good enough to be heard.
I want to share with you the tools and strategies that forever changed my voice AND my life.
If you're ready to stop struggling and start discovering what your voice is truly capable of, then I invite you to start your singing journey with me!



Andrew Chan
Professional Actor, Presenter & Singer

Kelly Lee
Entrepreneur, Aspiring Vocal Artist

Amazing! Thank you so much...your feedback makes a big difference. When I sing now I use the tools you've given me without thinking and I can see and feel  the improvement. I've definitely gained confidence, which I started to lack way before I started. Thank you again so much!
I surprised myself by how much I improved! Krystal's feedback was so good... I am very grateful for this opportunity to learn!"
- Solera Abramov, Thailand.
This is amazing! I can feel my singing  is more easy to control, I can sing longer with a more stable voice! Thank you so much Krystal Diaz. I LOVE your teaching!
- Chloe Wong, Hong Kong.

Enrolment is for A Limited Time Only.
Join Us Now Before Doors Close.


Is this masterclass live?

Yes! Once you sign up, you'll get to register for the session you want to attend live.

How do I attend the sessions?

All trainings sessions will take place live over Zoom. You'll get to participate, ask your singing questions and even get real-time feedback and guidance on your singing!

When will each session take place?

We are running this masterclass at three different times. Once you sign up, you'll receive an email to register for your preferred session date and time.

How long will each session be?

Each session will be 90-minutes to 2 hours long depending on how many questions we're getting at the end. We want to give you plenty of time to ask your questions and get real-time feedback on your vocals as well!

What if I can't make it to a live session?

If you cannot make it to a session live, you can catch the replay, which will be available for a limited time.

Will I be asked to sing in front of people during the session?

Don't worry! While we'd LOVE to hear your voice, you will NOT be asked to do anything you're not ready to do. It's perfectly ok to listen in and practice privately. This is a pressure-free masterclass where you get to come as you are! 
However, if you're feeling inspired, there will be an opportunity at the end of the masterclass to raise your hand and volunteer to be coached by Krystal!

Do I need to have prior singing experience?

Not at all. The only requirement we have is to bring your PASSION FOR SINGING and your desire to make the most out of this awesome experience!

Do I need to have prior singing experience?

Not at all. The only requirement we have is to bring your PASSION FOR SINGING and your desire to make the most out of this awesome experience!

What can I expect during the masterclass?

Expect to gain lots of insight, learn some some powerful techniques and make some noise (don't worry, you can switch off your camera and mute your mic)! There will be around 60-minutes of teaching, followed by an open Q&A session.

Is this really just US$7? Will you be selling me something at the end?

Yes, this masterclass is really just US$7 with no hidden fees. 
If you love this class and wish to continue the journey with Krystal and her team, you'll be invited to join our Singers Connect Membership at the end.

I don't plan to be a professional singer. Is this masterclass for me?

100% yes. This masterclass is perfect for those have never trained before, or who have taken a long break from singing and want to get back into it again. We firmly believe that singing can positively impact many areas of our lives. Even if you don't plan to be a professional singer, you will LOVE getting to know your voice and being inspired by what's possible! - All Rights Reserved