I7-ii7-iii7 Progression- Part Two
Let’s take a closer look at the I7-ii7-iii7 progression.
How does the ii chord substitute for the V chord? The ii (Dm) chord shares two common tones with the V7 (G7) chord. What are they?
- The root of ii (D) is the 5th of V.
How does the iii chord substitute for the I chord? The iii chord is a 1maj7 chord. It is the exact same chord less the root.