 You're listening to Jazz with Dave Schwan, and hearing Ben Patterson on the Hammond B-3, along with Bobby Broom on guitar a few moments ago, kind of brought to mind organist Mike Ledon, who was instrumental in putting together a CD dedicated to the music of Earth, Wind & Fire, along with Corey Weeds. It's called Let's Groove, the music of Earth, Wind & Fire. Here is Shining Star.