Written lessons


Written 27 min read

History of the Minor Scale

The history of the minor scale from ancient Greece to the charts, why minor sounds sad, and all 13 minor-family scales with notation, TAB and shapes.

Written 15 min read

The Complete Pentatonic Scale

The bass pentatonic scale explained: all five modes, the semitone-counting trick that makes them stick, four exercises, the blues scale and two free PDFs.

Written 13 min read

The Complete Guide to Tetrachords

What is a tetrachord? Four stepwise notes spanning a 4th — and the key to 49 scales. The four diatonic shapes, every major-scale mode, and two free PDFs.

Written 23 min read

Developing Timing and the Inner Clock

How to practise bass with a metronome: interactive click settings, pushing and pulling the beat, and the no-instrument drills that build your inner clock.

Written 9 min read

What Does Diatonic Mean?

What does diatonic mean? The major scale and everything built from it — the three-part formula that decides what counts, and why melodic minor doesn't.