Low E string: E, F#, G#, B, C#, E at frets 0, 2, 4, 7, 9, 12
A string: B, C#, E, F#, G# at frets 2, 4, 7, 9, 11
D string: E, F#, G#, B, C# at frets 2, 4, 6, 9, 11
G string: G#, B, C#, E, F# at frets 1, 4, 6, 9, 11
B string: B, C#, E, F#, G#, B at frets 0, 2, 5, 7, 9, 12
High E string: E, F#, G#, B, C#, E at frets 0, 2, 4, 7, 9, 12
The ritusen scale is the Japanese ritsu pentatonic: root, 2nd, 4th, 5th and 6th. It contains the same pitches as the major pentatonic starting a fourth higher, but centering them here gives an open, suspended sound with no 3rd at all. That neutrality is what makes it feel calm and folk-like, and it doubles as a sus-chord vocabulary in modern playing.
it consists of these notes and degrees:
I
II
IV
V
VI
Same notes, different mode
B ritusen uses the same notes as the scales below. Start from a different note and you get a new mode built on the very same note set.
How to play B ritusen on guitar
Open B is the tonic and both E strings give a perfect fourth, so three strings can be left ringing while the rest is fretted. Capo fret 2 relocates A shapes here. Roots hold 7 on both E strings, 2 on the A, 9 on the D and 4 on the G. Three sharps in the key signature, and the box tops out at 11, which means the whole shape lives below the twelfth fret.
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