This is a classic Soul tune. It is a great study in chromatic licks, and walking chromatically through a chord change. The basic arrangement here is based on the original vocal melody. Often times there's a lot of space between vocal phrases. If you need more notes, check out the lick switcher. There's a lot of great licks here. Chromatic walks, bluesy variations, standard bluegrass fare, and more. Enjoy this one, folks.