The other recurring feature on this blog hasn't been seen in a while either. Final Songs, that is. I still have ideas, but haven't developed them in a bit. One of these days.
"Version City" wouldn't be eligible, because it's not the last track on the album it originates on. On Sandinista! it is the last coherent song before the dub instrumentals and "children sing the Clash" covers. It seems self-aware, too, that the start of side six is the end of the road in some ways. Hence Joe Strummer's - if it's him - bout of Stanshall-esque surreal comedy.