Hey Mysteryman, I was on your site listening to your midi files and I wanted to know if you could give us the theory behind the walk up to the 4 chord on your "Soldier in the Army of the Lord" midi. I do something similiar but not like the way you did it. When I'm walking up to my 4 chord I usually play 7th's. For instance, if I'm playing in the key of Ab I'll walk up with Bb7, B7, C7, then the four Chord. If someone else has a substitution for this walk up, let's see it!
(Oh, mysteryman, if you have already addressed this sorry for asking again.)