An honest look at the changing business of selling educational resources, and why I've decided to take a different path.
I've been making some very big changes behind the scenes at S-Cubed Music, and I think it's important to tell you why.
Over the next six weeks, I'll be moving my biggest-selling S-Cubed curriculum bundles away from Teachers Pay Teachers (TpT) and making them available directly through my new online store, SCubedMusic.com.
This includes my S-Cubed Mega Bundle and my Level 1 curriculum bundles in both PowerPoint and Google Slides formats.
These are the products that have been the foundation of my business for years.
And this was not a decision I made lightly.
First, I Want to Say Thank You to Teachers Pay Teachers
When I started sharing S-Cubed on TPT in 2013, I was a middle school chorus teacher with an idea.
I wanted to help other teachers solve a problem I knew very well: how do you teach middle school students to become independent music readers in a way that is sequential, engaging, and actually works in a real classroom?
I created S-Cubed because I needed it myself.
Teachers Pay Teachers gave me a place to share that work with the world.
Without TpT, I genuinely don't believe S-Cubed would have reached the thousands of teachers and more than 100,000 students it has reached today.
For that, I will always be grateful.
Over the years, S-Cubed became one of the top-selling resources in its category, and I've been fortunate to become one of the top 1% of sellers on the platform.
But I'm still just one person.
I'm not a publishing company with a large staff. I don't have a marketing department, a curriculum development team, or a corporate office.
It's me.
I'm the person who created the lessons, recorded the videos, answered the questions, made the updates, and spent countless hours trying to make the program better.
And that's why the recent changes at TpT matter so much to me.
The Business Has Changed
When I first started selling on Teachers Pay Teachers, the platform kept approximately 15% of each sale.
Several years later, that increased to 20%.
I understood that. Businesses have expenses. Platforms need to make money. And TpT provided a marketplace that helped teachers discover my work.
But the latest changes, announced on October 1, 2026, have forced me to rethink how I operate.
Beginning in January 2027, remaining on the higher-royalty seller arrangement means agreeing to exclusivity requirements.
And exclusivity is something I have never agreed to.
Throughout the life of S-Cubed, I've worked with multiple companies to make the program available to teachers. I've never wanted to limit where teachers could find my curriculum.
Under the new arrangement, choosing not to be exclusive means accepting a substantially lower royalty rate.
For my business, that means TpT will retain 45% of qualifying sales beginning January 1.
Think about that for a moment.
The same curriculum. The same videos. The same years of development and refinement.
But a much larger percentage of the sale goes to the marketplace rather than the person who created the resource.
I understand that TpT has its own business decisions to make.
But so do I.
And Then There's JW Pepper
I also want to acknowledge JW Pepper, another company that has helped make S-Cubed available to music educators.
I'm grateful for that relationship.
But JW Pepper retains approximately 50% of each sale.
That's a significant percentage, especially for a small business built around intellectual property that took years to create.
I'm not criticizing either company for needing to make money.
But when you look at the economics of these arrangements, it becomes increasingly difficult to justify keeping my largest curriculum bundles on platforms that retain such a substantial share of the revenue. I'm not leaving JW Pepper because so many teachers have relationships with the company and schools are comfortable purchasing from them. But still...50% is a big cut.
And now, with new technologies, there are other options for me...
So I Built My Own Store
For the past two months, I've been working incredibly hard on something completely new.
It's my own online store, built using Shopify.
And the difference is enormous.
Instead of giving up 45% or 50% of every sale, I can sell directly to teachers while paying much smaller platform and payment-processing fees.
That means two important things.
First, I can keep more of the revenue from the work I've created.
That allows me to continue improving S-Cubed, supporting teachers, and developing new resources. 90% of what I've offered online is free through social media posts, blog posts, YouTube videos, Facebook page comments and running groups, but S-Cubed is the main source of revenue for my work.
Second, and perhaps more importantly for you, I can charge less.
For years, marketplace pricing rules and the economics of selling through third parties have influenced how I price my curriculum.
With my own store, I have more freedom.
I can offer meaningful discounts, run promotions, and make the complete S-Cubed curriculum more affordable without giving away nearly half of every sale.
That's a win for my small business.
And I believe it's a win for teachers, too.
What Happens to S-Cubed on TpT?
I'm not leaving Teachers Pay Teachers.
I want to be very clear about that.
You'll still find my individual S-Cubed lessons there. You'll still find my substitute plans, "QUICK" series, musical theater units and other resources there.
But by the end of December 2026, my largest curriculum bundles will be transitioning to my own store.
These include:
The S-Cubed Mega Bundle
S-Cubed Level 1 PowerPoint bundles
S-Cubed Level 1 Google Slides bundles
Teachers have told me for years that they want the complete program.
They want the sequence. They want everything organized. They want to be able to start at Lesson 1 and know exactly where they're going.
And I want to continue making that possible.
You'll simply be able to purchase those complete bundles directly from me. I've even provided a clear section on how to purchase using purchase orders!
S-Cubed Is Growing in Other Ways, Too
While I've been building the new store, I've also been developing and launching something else I'm tremendously excited about: the S-Cubed AI Coach.
This is a new way for middle school chorus teachers to get support with the real challenges they face every day.
Changing voices. Classroom management. Sight-singing instruction. Pacing. Reluctant singers. Sectionals. All those situations that don't necessarily come with an easy answer.
The AI Coach is hosted on Studio.com, but you can explore it through my new website- SCubedMusic.com
And that's another reason I'm excited about having my own online home.
Teachers can now discover the curriculum, explore the AI Coach, and connect directly with me in one place.
I Think This Is a Turning Point
If I'm being completely candid, I think TpT may be making a significant mistake with these changes.
I understand why a marketplace would want sellers to be exclusive.
But when you've built a business over more than a decade, when your work is already distributed through multiple companies, and when you've invested thousands of hours into developing your own intellectual property, exclusivity is a very big thing to ask.
I suspect other established sellers are having similar conversations with themselves right now.
Some will choose to stay exclusive.
Others will decide, as I have, that it's time to build something of their own.
Neither decision is necessarily right for everyone.
But for me, the choice became clear.
I can be grateful for what TpT helped me build without feeling obligated to keep my entire business there forever.
Times change.
Businesses change.
And sometimes, the people who create the products have to change, too.
A Special Sale to Celebrate This New Chapter
To celebrate the launch of my new store and this transition, I'm offering something special.
The S-Cubed Mega Bundle PowerPoint version is 50% OFF this week only! If you want the Google Slides version, after you purchase it from my new store, email me "Please send the Google Slides Version" along with the receipt of purchase, and I'll see it...just as I've done for people who have to buy from JW Pepper where they aren't able to sell the GS version due to tech limitations of their platform.
Regular price on my store: $349. ($399 at JW Pepper...and no longer on TPT).
Sale price: $174.50
That's a savings of $174.50 on the complete curriculum.
No coupon code needed.
You can purchase it directly from me at:
And when you do, you're not just purchasing a curriculum.
You're supporting the person who created it, who continues to improve it, and who genuinely cares about helping middle school chorus teachers succeed.
Finally, Thank You
I've been doing this since 2013.
What started as a solution for my own classroom has become something far bigger than I ever imagined.
And none of it would have happened without the teachers who trusted me enough to bring S-Cubed into their classrooms.
Whether you found me through Teachers Pay Teachers, JW Pepper, a conference, a Facebook group, or a conversation with another chorus teacher, thank you.
I'm still the same teacher who created S-Cubed.
I'm still the same one-man operation.
I'm just opening a new door.
And I hope you'll walk through it with me.
— Mr. D
Creator of S-Cubed Sight Singing Program and the S-Cubed AI Coach

