Just a quick note to tell you that I have written up a Jazz exercise for the ii-V progression and put it on Google Drive. I've posted the PDF and the LilyPond source file so you can see both. The license, from Creative Commons, basically says that you can use the material, even commercially, as long as the material remains free and I get an attribution. It's a good way to keep your works "open" without too many restrictions.
If you like the exercise, post a comment and I'll create more.
UPDATE: I added a solo pattern to the ii-V chords. You can find them both on this Google Drive folder.
If you like the exercise, post a comment and I'll create more.
UPDATE: I added a solo pattern to the ii-V chords. You can find them both on this Google Drive folder.