D Lydian — Triads
Three-note stacks of thirds, one per scale degree. The chord-quality pattern below is the Lydian scale's diatonic harmony.
All 7 triads in sequence
Degree 1 · ID
Degree 2 · IIE
Degree 3 · iiiF#m
Degree 4 · iv°G# dim
Degree 5 · VA
Degree 6 · viBm
Degree 7 · viiC#m