Our first YouTube video! If you already know the pentatonic scale anywhere on the fretboard, you can instantly access the modes by understanding how the modes relate to the pentatonic scale and to each other.

Guitarists can learn some valuable lessons from the field of cognitive science. Understanding of the limitations of working memory in the human brain is one of them.

Make beautiful fingerpicked harmonies just like The Beatles did.

This mental model will have you playing beautiful harmonized licks instantly.

If you know the right way of thinking about the penatonic scale, learning the blues scale couldn't be easier.

A new way to visualize and navigate pentatonic scales across the entire fretboard, with 85% less memorization than the CAGED system.

Many guitarists learn and memorize diatonic scales, pentatonic scales, and triad arpeggios as three separate concepts, but they are intimately related, and it’s beneficial to learn each as an overlay on the next.

"The Rectangle" is a handy place to access all seven diatonic modes in a four-fret span on just two strings.

The link between pentatonic scales and the diatonic modes has been staring you in the face all along. And it’s both the key to quickly pivoting from one scale to another and an easy way to add color to your pentatonic soloing.

If you know 3nps, now you also know your "in-position" scales.

"The modes" are all explained by a simple repeating fretboard pattern that you can learn in minutes.

Triad geometry is surprisingly simple. Here's a way to learn all your triads by learning 3 basic shapes and some simple transformation rules.

How being able to reconstruct scales from a few basic patterns can become your superpower.

Understand and visualize the ways that geometric patterns move around the guitar fretboard in standard tuning.