C shape with box 3 on top (frets 9 to 13, the BB King box lives here)
- Root
- 3rd
- 5th
- b7
- Scale
The BB box adds two major pentatonic notes here: B (B string 12, bend it up to the 3rd) and F# (G string 11). The root under your index finger on the B string is what makes this box feel like home.
You pass when
One chorus: major-ish over I, minor over IV, and it sounds deliberate
Key of A. Text written in A.