(I think this counts as musical, but am willing to be over-ruled)

These are pictures of Montreal's shot tower...

shot tower

...my wife took the pix after we heard a song about it by "The United Steel Workers of Montreal" on Gerry Goodfriend's "Folk Directions" radio show.

The show is archived here:
http://www.ckutfolk.com/html/listen.html

...the most recent Feb 19th I believe for an interview & song.

Thought folks might find the audio-visual combo interesting.