Here's the rough 9" x 6 1/2" pencil study for the new 40" x 28" oil painting. 

Photos were added along the way so you can follow it from start to finish. 

Thank you to photographer  Kirk West, the Allman Brothers long time manager who shot this at the Aragon Ballroom in Chicago on 4/26/79, and has allowed me once again to paint from his image.