Improv 101 · improv101-2-5
Duration: 2:48

Fretboard Practice: A Major Pentatonic Stack

Duration: 2:48 · 1080p Stream

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2-5 · Fretboard Practice: A Major Pentatonic Stack

Put the major stack and the pathways into your hands. You'll move simple phrases through every position, practice the diagonal connections between neighboring stacks, and — instead of running the scale straight up and down — play it in three-note groups so it comes out musical rather than scale-like. Spend time here before improvising in the next lesson.


What follows is this lesson’s section of the Course Guide — you can read it here or in the full guide →

No Memorize boxes in this lesson

As you did with the minor pentatonic stack in Module 1, you can practice the major pentatonic stack by playing a simple phrase in multiple positions on the fretboard.

Some simple phrases to start with:

  1. Play the root (the lower note on the upper string), then the note two frets higher, then return to the root.
  2. Start with the root and hammer-on to the note two frets higher. Then walk down the scale to the upper note on the lower string. Then play the lower note on the middle string and finish on the root.

Root-finding strategies:

  1. Start at the nut and work toward the bridge.
  2. Start on the higher frets and work toward the nut.

Exercise 1-4: Mix and match phrases and root finding strategies.

This is the first A major pentatonic example played “in threes” in the video, and it is included so that you can check your work. I do not recommend learning to play these examples from tablature!

1 2 3 57979797 97979797 911911911911 4 5 911101110121012 14121412141214

Here is the descending example in A major pentatonic:

1 2 3 5 757575756564 642424242424 4 2424202020

Exercise 5: Play up and down the diagonal pathways in groups of three notes.

Exercise 6: Play a brief phrase inside one stack, then add notes to connect to another stack diagonally, and finally, play the same phrase again inside the second stack.

Before moving on, spend some time playing the A major pentatonic stack in every possible position on the fretboard and practice connecting stacks to each other diagonally.

Discussion (3)

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  • hdavidson7d ago

    Great instruction but the constant discussion of bends and the use of hammer-ons in your demo playing are a distraction and detract from clear presentation of the content.

    • Fret Science (Keith)Creator7d ago

      I'm sorry you feel that way. Hammer-ons, pull-offs, slides, and bends are essential components of phrasing on guitar, and it is especially important for guitarists to know where they can bend, especially when improvising, which is why they are included here.

    • Fret Science (Keith)Creator7d ago

      It's also worth noting that the purpose of these demonstrations is not to give you phrases to copy. This is an improvisation course, so I'm just giving examples, and the idea is that you should make up your own phrases with whatever techniques suit your preferred genre.

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