CAGED4BASS front cover

A method for 4-string bass guitar using linked octave shapes. Enables systematic navigation of the bass guitar fingerboard for standard and 3 notes per string scale and arpeggio box shapes.

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CAGED4BASS back cover


Sandberg California JM4

Sandberg California JM4

Sandberg California JM4

Sandberg California JM4

Sandberg California JM4

Sandberg California JM4

Sandberg California JM4


CAGED4BASS : 4-string bass in standard EADG tuning
C major scale (3 notes per string) : General

In BLOGoZON No.111 the box shapes for the C major scale and C major arpeggio were presented using the CAGED4BASS methodology - this is the CAGED octaves guitar system adapted and improved for bass guitar.

In this BLOGoZON we look at the C major scale, again, but with 3nps shapes and join them all together to form one long CAGED4BASS chain.

CAGED4BASS logo

The diagram that follows shows all seven of the CAGED4BASS shapes for use with the three notes per string patterns for 4-string bass guitar tuned to EADG :-

CAGED4BASS 3nps logo

The conjoined CAGED4BASS sequence is shown for C natural in the diagram that follows:-

CAGED4BASS C nautral octave shapes

guitarpro6_c_natural octaves

The diagrams that follow show all of the C major scale notes plotted over the 4-string bass's fretboard in both the Guitar Pro and CAGED4BASS styles:-

GuitarPro6 fingerboard C major scale

CAGED4BASS C amjor scale notes

As always a more long term solution to fretboard navigation is to see scales/arpeggios as INTERVAL shapes rather than note names - as these are universal to all scales, arpeggios and chords rather than specific to one particular root note - with this in mind the intervals for the C major scale are detailed below in the
CAGED4BASS manner:-

CAGED4BASS C major scale intervals

The tables and tabbed panels below detail all seven box shapes for the C major scale in the CAGED4BASS style.



CAGED4BASS : 4-string bass in standard EADG tuning
C major scale (3 notes per string) box shapes : pdf

YouTube icon

Flash iconGuitar Pro 6 icon

CAGED4BASS C major scale 3nps : 3C* box shape pdf

CAGED4BASS C major scale 3nps : 3A1 box shape pdf

CAGED4BASS C major scale 3nps : 3A1G box shape pdf

CAGED4BASS C major scale 3nps : 4G1 box shape pdf

CAGED4BASS C major scale 3nps : 4E2 box shape pdf

CAGED4BASS C major scale 3nps : 4E2D*box shape pdf

CAGED4BASS C major scale 3nps : 2D* box shape pdf

CAGED4BASS C major scale 3nps : 3C* box shape at 12 pdf


CAGED4BASS : 4-string bass in standard EADG tuning
C major scale (3 notes per string) box shapes : YouTube videos

  • 3C*
  • 3A1
  • 3A1G
  • 4G1
  • 4E2
  • 4E2D*
  • 2D*
  • 3C* at 12

GuitarPro6 C major scale 3nps : 3C* box shape

GuitarPro6 C major scale 3nps : 3A1 box shape

GuitarPro6 C major scale 3nps : 3A1G box shape

GuitarPro6 C major scale 3nps : 4G1 box shape

GuitarPro6 C major scale 3nps : 4E2 box shape

GuitarPro6 C major scale 3nps : 4E2D* box shape

GuitarPro6 C major scale 3nps : 2D* box shape

GuitarPro6 C major scale 3nps : 3C* box shape at 12


  • 3C*
  • 3A1
  • 3A1G
  • 4G1
  • 4E2
  • 4E2D*
  • 2D*
  • 3C* at 12

CAGED4BASS C major scale 3nps : 3C* box shape

CAGED4BASS C major scale 3nps : 3A1 box shape

CAGED4BASS C major scale 3nps : 3A1G box shape

CAGED4BASS C major scale 3nps : 4G1 box shape

CAGED4BASS C major scale 3nps : 4E2 box shape

CAGED4BASS C major scale 3nps : 4E2D* box shape

CAGED4BASS C major scale 3nps : 2D* box shape

CAGED4BASS C major scale 3nps : 3C* box shape at 12



Once the individual box shapes have been assimilated all seven shapes should be linked together and played in one continuous exercise (with the first shape - 3C* - being repeated at the 12th fret).

The video shown to the right demonstrates the CAGED4BASS chain-linked sequence for the C major scale 3nps box shapes.


The complete TAB for the previous exercise follows:-

CAGED4BASS C major scale 3nps box shapes TAB


The box shapes for the previous exercise follows:-

CAGED4BASS C major scale 3nps box shapes

Flash iconGuitar Pro 6 icon

CAGED4BASS C major scale 3nps box shapes pdf

CAGED4BASS C major scale 3nps box shapes TAB pdf CAGED4BASS C major scale 3nps box shapes TAB pdf

CAGED4BASS : 4-string bass in standard EADG tuning
C major scale : Overall fretboard box shapes

CAGED4BASS C major scale 3nps box shapes : fretboard notes

CAGED4BASS C major scale 3nps box shapes : fretboard intervals


Sandberg California JM4

Just be good to me
....Zon Brookes

Just be good to me



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