Charley,

Since the definition of perverse is, "how folksingers and shantymen would ideally like to be paid", I'm sure we could compose an album's worth of appropriate songs on the spot.

"The Sock That Never Returned", "They Call Me Hanger Johnny", stuff like that....

There are enough existing key songs to fill up a whole workshop already by themselves- "Locks And Bolts", Key To The Highway", "The Keyhole In The Door" or even "Unchained Melody", if anybody's at home on THAT range and actually can hit all those notes.