Build Funky Slap Bass Skills Step by Step—and Get Personal Feedback on Your Playing
23 short, progressive lessons and 50+ interactive play-alongs take you from the fundamentals to creating and improvising your own slap grooves.
Join Slap Bass Mastery for $50Lifetime access · Personal feedback · 30-day guarantee
Introductory price of $50 ends July 26th
Tired of bouncing between random YouTube tutorials?
I've been there myself - flipping from video to video to learn new techniques and riffs in the hopes that I'll one day become the next Marcus Miller.
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But I was missing one key thing.
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While YouTube can teach you a song, lick, or technique...
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It doesn't teach progression.
It doesn't give you structure...
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...and if definitely doesn't give you feedback to help you improve.
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That's Why I Created the Slap Bass Mastery Course
After teaching bass for over ten years, I noticed the same mistake almost every student made...
They jumped ahead online without learning the fundamentals and got frustrated when they couldn't play Flea or Larry Graham bass lines. My course fixes that by giving you a structured path where each lesson builds on the last.
This course is designed to take you from the fundamentals to confidently combining slap techniques in real grooves, songs, and improvisation.
Imagine plugging in your bass and confidently improvising funky slap grooves instead of wondering what to play.
Imagine where you could be six weeks from now with consistent practice…
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âś“ writing your own grooves
âś“ jamming over drum loops
âś“ learning Flea songs much faster
âś“ improvising confidently
âś“ contributing slap parts in your band
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Those are the tools you'll be building in this course.
Get Personal Feedback on Your Playing
Most online course creators stop after the videos.
Level Up Bass doesn't.
Submit one video for each designated checkpoint exercise and receive concise personal feedback on:
âś“ Technique
âś“ Timing
âś“ Groove
âś“ Tone
âś“ Hand position
âś“ Musicality
You’ll know what you’re doing well, what is holding you back, and exactly what to practice next—instead of guessing whether you’re reinforcing a mistake.
Feedback is normally delivered within 3 business days.
Join Slap Bass Mastery for $50
How Slap Bass Mastery Works
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Learn — one focused skill in a short video lesson.
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Practice — apply it in purpose-built Soundslice exercises.
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Submit — record a designated checkpoint exercise.
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Get Feedback — receive clear corrections and next steps.
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Improve and Repeat — apply the feedback before advancing.
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A Snaphot of the Curriculum
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By the end of Lesson 1, you'll be confident with Slapping and Plucking.
By Lesson 7, you'll be playing Your First Real Slap Bass Groove.
By Lesson 10, you'll be Writing Your Own Grooves.
In Lesson 17, you'll be slapping over Chord Progressions, not just open strings...
...and by Lesson 23, you'll be confidently Slapping with Mastery.
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Completed the free 7-Day Slap Bass Challenge?
Lessons 1–7 contain the same foundational material from the challenge, giving you permanent access to those lessons inside the complete course. Slap Bass Mastery then continues with 16 new lessons, more advanced techniques, additional play-alongs, and personal feedback on designated submissions.
Hear how your playing progresses through the course:
No Risk
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If for any reason you are unhappy with the course, you have a 30-day money back guarantee! Just contact me within 30 days of purchase, and I will refund your payment.
From Colin:

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I'm here to guide you along your bass journey. You are not alone.
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What Colin’s Bass Students Say

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"Colin is a fantastic instructor! He's always able to help out and give me direction with exercises to work on."
-Giuseppe

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"What an amazing player and teacher Colin is. I started with the basics and he is now teaching me how to slap..."
-Darren

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Colin has been an amazing teacher and inspiration over the years. I highly recommend him as a teacher and mentor."
-Christian
How do I access the course, and are the lessons live?
Do I need to have prior slap bass experience?
How does video feedback work?
Do I need to read music?
Can I use a four-, five-, or six-string bass?
How much time should I practice each day?
Is this suitable if I completed the free challenge?
Do you offer a money-back guarantee?
Slap Bass Mastery
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- 23 progressive video lessons, generally around 10 minutes each
- 50+ interactive Soundslice play-alongs
- Personal feedback on designated video submissions
- Downloadable PDF tabs and notation
- Downloadable MP3 backing tracks
- Lesson transcripts and practice tips
- Community access, once the community is genuinely active
- Lifetime course access
- All future course updates
Slap Bass Mastery
50% off!
$100 USD
$50 USD until July 26 at 11:59 PM Pacific
Lifetime access · Future updates · 30-day guarantee
