A# Dorian — Cavaquinho
A# Dorian, fingered across 4 strings with home lit throughout — fill material for the space between chops.
A# Dorian is 7 notes to the octave (modes family), drawn here across the Cavaquinho's DGBD strings with every A# marked, so home stays visible from anywhere in the pattern.
Minor with a raised 6th (natural 6) — soulful, smooth, and less dark than natural minor. The quintessential jazz-minor and blues mode.
Heard in: "So What" (Miles Davis), "Oye Como Va" (Santana), "Eleanor Rigby" (Beatles) — rock, blues, funk, jazz.
Four strings tuned DGBD put a scale somewhere honest and a little cramped: two or three notes to a string, no spare string to hide on, and every open pair climbing rather than doubling back. These maps mark every root so the top voice never loses home mid-run.
Practise it as a fill, not a ladder: pick four of its notes, drop them into the rests of a batida cell, then slide the same four to the next position. That is how this instrument actually uses a scale — a top voice riding above the chop, not a run played alone.