Watch the Simplicity online guitar lesson by Brad Carlton from Chord Studies: Evolving Progressions Vol. 2
Here we're looking at a ii - V progression in the key of C. We've got a great example of voice leading here going on with the second string. In our first chord, the Dm7/11, we've got the C note on the second string. When we move to the Gadd9, we take that finger away and that gives us some chromatic voice leading with that note going down to the open B. A very simple progression, but a great example of getting some great voice leading out of something so simple.