Jazzhacker Scales And Modes For 4-string Bass May 2026

Includes everything from standard Major (Ionian) and Natural Minor (Aeolian) to more advanced flavors like Super Locrian, Lydian Flat-Seven, and the Diminished scales.

Whether you’re playing jazz, funk, or metal, this guide provides a massive visual library to bridge the gap between theory and actual playing. Jazzhacker Scales and Modes for 4-String Bass

It's a perfect supplementary "textbook" for building custom bass courses. Includes everything from standard Major (Ionian) and Natural

Looking for a visual way to master the fretboard? by Jeffrey Williams is a comprehensive study guide designed to help bassists of all levels decode music theory through clear, at-a-glance illustrations. Looking for a visual way to master the fretboard

Learning modes like (great for funk) or Mixolydian (essential for blues) can be confusing when just looking at numbers on a page. This guide turns those formulas into consistent shapes you can visualize across the entire neck.

The hands-free slideshow mode on the app allows you to practice scales in real-time without stopping to flip pages.

High-quality, color-coded illustrations that show you exactly where every note sits on your 4-string fretboard.