In the previous post, you have learnt the Na system applied for all fourths tuning instruments. In, this post, I'm gonna show you show some tricks to further utilize
Playing major, minor, 7th barred chords on all fourths tuning is trickier than standard tuning. However, when it comes to more complex chords, it offers more options.
Instead of playing the full chord, you can simplify by using shell voicing. In shell voicing, you play only the chord tones which are the root, 3rd and 7th. Below