Jazz Bass Explosion - Level 1

Step into the world of jazz and bring your bass playing to life.

Ready to move beyond memorised patterns and start creating bass lines that truly walk?

In this masterclass with Coach James Eager, you’ll discover how to craft authentic jazz bass lines from the ground up — transforming simple shapes and theory into rich, melodic grooves. Instead of juggling endless scales, you’ll focus on practical, musical skills that let you lock in with the drummer, outline chord changes with confidence, and sound like you belong on the bandstand.

You’ll learn by dissecting four classic jazz tunes, uncovering the techniques behind great walking lines — and how to build your own that flow naturally and support the music.

By the end of this course, you’ll be able to:

✅ Master 4 iconic jazz standards and sound like you belong on the bandstand — not stuck in the practice room.

✅ Use the simple 3M System to build walking bass lines from scratch, connecting chord tones, approach notes, and rhythmic ideas effortlessly.

✅ Move beyond endless scales and theory — learning how to apply the right bits of theory musically and in context.

✅ Develop hybrid techniques that take your walking bass to the next level, adding variety, dynamics, and expression to your lines.

✅ Unlock improvisation skills you can apply across any jazz tune — and make your playing sound spontaneous, not scripted.

Curious to see what this course is like?

You can jump in, go through the lessons, download the workbook, and jam with the backing tracks for 14 days — completely free — inside Bass Lab PLUS.
You’ll also get full access to all our other courses, tracks, notations, and resources.

👉 Click here to claim your FREE 14-day access