"Jelly Jelly" was the final song recorded for "Brothers and Sisters", credited to Gregg Allman. The song actually contained lyrics from Bobby Bland's song of the same name, albeit with a very different melody and arrangement. "Brothers and Sisters" concludes with another country-inspired track, "Pony Boy," which showcases Betts' acoustic slide playing. The song was heavily inspired by Robert Johnson in its building rhythm, and Blind Willie McTell influenced its humor. The song was based on a true story involving his uncle, who would take his horse out to avoid driving under the influence (DUI) charges, as the horse knew the direction home. Williams played upright bass on the track to keep it an all-acoustic affair, and Trucks played percussion by banging a piece of plywood on the floor.