Miguel Matamoros · Bolero-son
Lágrimas Negras
Key of Dm → F · Bolero-son
Modulates from minor verse (Dm) to its relative major montuno (F). The bolero is the verse; the son montuno is the call-and-response payoff.
Progression
Verse (Dm): Dm – A7 – Dm | Gm – A7 – Dm · Montuno (F): F – C7 – F – Bb – C7 – F
Chord shapes
Dm
D · F · A
A7
A · C# · G
Gm
G · D · Bb
F
F · A · C
C7
C · E · Bb
Bb
Bb · D · F