Become a great jazz improviser from the ground up.

Remove the mystery from jazz improv and start getting results, no matter what level you are at or what instrument you play.

It’s no secret. Becoming a great jazz improviser can feel overwhelming. There is so much involved that it can be difficult to know where to start and how to improve. The truth is, it doesn’t have to be so hard…

Hey! My name is Brent Vaartstra. I’m a professional jazz musician, author, and entrepreneur. I wrote Zero to Improv because my students, readers and podcast listeners often wonder about jazz improvisation. How do I start? How do I improve? How can I get my jazz solos to sound as good as my jazz heroes? If you’ve ever wondered those things, you are certainly not alone! 

Zero to Improv is a hands-on eBook that walks you through how to become a great jazz improviser, from the ground up. No stone is left un-turned. 

This is not your regular music book

Zero to Improv calls you to action. You learn a concept and then you are given something to practice. In the book they are called “Practice Challenges.” In addition, you can listen to every single musical example and exercise by simply clicking them in the eBook. This is a value-packed music book that actually engages you!

What you will learn:

Important scales. How to master them and use them to improve your technical ability.

Chord construction. How to build triads and 7th chords and use them to develop your solos.

Scales and their relationship to chords. How to tie them together by using pitch collections.

Chord progressions. How to build them and improvise over them with confidence.

Jazz repertoire. How to learn jazz standards the right way.

Developing jazz language. How to conceptualize it and how to learn it by ear.

What’s included?

180-page pdf eBook packed full of jazz lessons.

160+ audio examples and exercises.

Tons of practice material to work on.

Take a sneak peak inside!

Listen to the audio!

Here’s what people are saying about Zero to Improv:

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-Brett from New York, pianist

“I started studying jazz improvisation six months ago, and I’ve found lots of good books on the internet, each one, covering specific concepts in jazz theory. But Brent’s book, Zero to Improv, is the most complete and step-wise method I’ve ever read. It really left no stone unturned, just as he promised.”

-Ricardo from Brazil, saxophonist

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-Anne from Berlin, piano

-Jonathan from Brussels, bass clarinet

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“Zero to Improv is the first of its kind on the web. I have already recommended it to a friend of mine that plays piano. I love the fact that you can click on the sheet music to get the sound. You are doing a great job, Brent, keep it up!”

-Pierre from Long Island, bassist

It’s time to get started!

Versions for C, Bb, Eb and Bass Clef instruments. For all skill levels.


I’m so confident you’re going to love Zero to Improv, that I’m willing to make a guarantee- a 30-Day, 100% Money-Back Guarantee.

  • If you don’t feel like you’ve gotten value out of this eBook, send me an email, tell me why, and I’ll refund all of your money (I’ll even eat the credit-card processing fees). Me and the team here at LJS believe in this book and we’ll take responsibility for it.

Still have questions? Here are some answers: 

It can be very helpful to have a basic understanding of reading music on your instrument. You don’t need to be a fantastic reader, just enough to decipher the musical examples. Audio examples accompany every example and exercise in the book, and this will help you especially if you’re a novice reader.

You can, but Zero to Improv does not teach you how to play your instrument. It’s a book for all instruments and skill levels that specifically teaches you how to become a jazz improviser. You will want to accompany this book with a private teacher or other resources to learn the fundamentals of the instrument you are learning.

Absolutely! Zero to Improv starts from the basics and builds up. All of the material taught in the book are things that the best jazz musicians still work on today. The Practice Challenges in the book give you tons of stuff to work on that can be practiced for the rest of your life. Additionally, some of the concepts covered may help you fill holes that you have missed in your jazz playing.

Definitely! Zero to Improv starts you with the basics and builds. If you have absolutely no idea where to start with learning jazz, you are in good hands!

This book was designed for all melodic instruments. We have versions for C, Bb, Eb, and Bass Clef instruments. The C version has most notation examples and exercises in Concert C, Bb version in concert Bb, Eb version in concert Eb, and Bass Clef version in Concert C with Bass Clef notation. Audio examples for each version are transposed to fit each version.

Some common C instruments are guitar, piano, and flute.

Common Bb instruments are tenor sax, soprano sax, clarinet and trumpet.

Common Eb instruments are alto saxophone and baritone saxophone.

Common Bass Clef instruments are upright bass, electric bass and trombone.

Make sure you know which concert pitch your instrument is tuned to.

Unfortunately, this book is mainly intended for melodic instruments. You probably won’t get as much out of it as we would want you to. However, if you happen to play another instrument as well, this book can help you understand jazz harmony and theory to a higher level.