Northwest Passage: link and song

There was an exciting news story a little while ago about the finding of the HMS Investigator, the ship that was sent out in the mid-1850's to try to find what became of Franklin, who was looking for the Northwest Passage:

http://www.huffingtonpost.com/2010/07/28/hms-investigator-ship-los_n_662813.html

In honor of this event, a song!

( click for link to song, plus lyrics )