B Natural Minor — Viola
B Natural Minor along CGDA — string, finger, and position for every degree.
B Natural Minor is 7 notes to the octave (common family), drawn here along the Viola's CGDA strings with every B named, so home is findable from any finger.
The standard natural minor scale — melancholic, introspective, and deeply emotive. The most common minor sound in Western music.
Heard in: Pop, rock, classical, metal — the default minor sound of Western music.
Because the strings climb in fifths, one hand position covers a wide span of the fingerboard — four fingers, a fifth of range per string, and the same finger pattern repeating across every neighbouring pair. Learning a scale here is mostly learning WHICH position it wants and where the shifts fall.
Open-string drones: 3 of the Viola's 4 open strings belong to B Natural Minor — the G string (the sixth), the D string (the third) and the A string (the seventh) — so they can ring beneath the line as a fixed reference.
The D string is a chord tone of the B tonic triad, so it stays consonant against every degree of the scale.
The C string sits outside B Natural Minor: stop it rather than let it sound through the phrase.
Play it slowly with a long bow, one note to a stroke, and listen for the notes that pull sharp or flat against the open C and A. Intonation on this instrument is a conversation with the open strings — nothing on the fingerboard decides it for you.