Introducing
THE YELLOW BOOK
volume I

"Never be Stuck without a Strum Again – The Ultimate Strumming Guide for Guitarists!"

Get your copy here!

"Check out this video where I explain the value you will find in The Yellow book Volume I "- Jo Cassiers.

QUICK RESULTS WITHOUT FRUSTRATIONS.

BENEFIT FROM + 45 YEARS OF EXPERIENCE.

PLAY WITH CONFIDENCE.

Time to strum!

Strumming is the heartbeat of your guitar playing. It’s what makes a song feel alive, keeps the groove steady, and helps you sound like a real musician—not just someone playing chords.

Yet, so many guitarists struggle with inconsistent rhythm,

stiﬀ strumming, or feeling lost when playing along with others.

That’s why I put together this collection, breaking down all the

essential strum patterns that work for rock, pop, blues,

country—any style.

With my 45 years of experience as a session and studio guitarist, I know what works—and I’ll show you how to lock into the groove

Ok, let's jump in!

And start strummin' like a pro! 🎸

What's inside?

✅ Master Strumming Like a Pro

Learn the essential strum patterns used by professional session musicians.

✅ Not Just Another Songbook

This is a rhythm toolkit, not a collection of full songs. It’s designed to expand your strumming vocabulary.

✅ Real-World Application

Includes a variety of song parts and examples, so you can immediately start using the strum patterns in real music.

✅ Perfect for Stage & Studio

Be ready to accompany any singer or band at a moment’s notice, whether you're jamming, recording, or performing live.

✅ Step-by-Step Learning

Easy-to-follow patterns that help you develop solid rhythm skills without frustration.

'The Yellow Book I' makes strummin'enjoyable and easy

Tim

The Netherlands.

“Jo’s method took all the confusion away. I could start playing immediately!”

€ 79,-

€ 37,-

Grab your copy today and let’s turn those pages into the music.

Strumming is the heartbeat of a great performance, yet so many guitarists focus on solos and scales while neglecting this essential skill. The Yellow Book I is your go-to strumming guide, packed with a wide variety of strum patterns used by professional session musicians. This isn’t a songbook—it’s a rhythm toolkit designed to build your vocabulary as a rhythm guitarist. With real-world examples and song parts, you’ll be ready to confidently accompany any singer or band, whether on stage or in the studio. Get ready to groove like a pro!

I WANT MY COPY NOW!

What other students say?

“I started as a total beginner, and now I’m happily playing my favorite songs.”

Wlad - Poland.

“Thanks to Jo, I learned in weeks what would’ve taken me months.”

Esther - The Netherlands.

“The structure of the course kept me motivated, and I kept making progress!”

Laura - UK

Introducing THE YELLOW BOOK volume I