B♯ Mixolydian — Triads
Three-note stacks of thirds, one per scale degree. The chord-quality pattern below is the Mixolydian scale's diatonic harmony.
All 7 triads in sequence
Degree 1 · IB#
Degree 2 · iiC##m
Degree 3 · iii°D## dim
Degree 4 · IVE#
Degree 5 · vF##m
Degree 6 · viG##m
Degree 7 · VIIA#