B♭ Phrygian — Triads
Three-note stacks of thirds, one per scale degree. The chord-quality pattern below is the Phrygian scale's diatonic harmony.
All 7 triads in sequence
Degree 1 · iBbm
Degree 2 · IICb
Degree 3 · IIIDb
Degree 4 · ivEbm
Degree 5 · v°F dim
Degree 6 · VIGb
Degree 7 · viiAbm