There is "The broadside man" as another example of songs named (or at least described) within a song.

I always thought that it could be expanded as an album.

On the same theme, I have my "Harbour Wall" song on YouTube now with some of my fathers photos. I did think that because each verse covers a different aspect and time in the history of the harbour, it would be an idea to use each verse as an intro to other songs covering the same idea.

Robin