Little Hawk, welcome to the Mudcat Cafe. You sure jump in with both feet and this is an incredibly interesting thread. Thank to you and Joe for the discussion!
If you put Rick Fielding's name in the thread search box and set the time filter back to a few days, you will find a thread on Mudcatter Rick Fielding, of Toronto, opening for Gordon Lightfoot, at Mariposa. We also have another Mucatter, Sophocleese, who was there as a storyteller. We also have many other Canadian members. If you go to the Quick Links, drop down the menu and choose Mudcat Resources, the Mudcat Locator, you will see several listed by region. For some fun reading about the US-Canadian Border, check out the thread titled, BS:Ain't Nobody Here But Us Chickens.
I went looking for the lyrics to this song in Spanish, before I come in here and saw that you and Joe had pretty much sewn them up, BUT, this fellow, click here please, may know more and also has a ton of links to other Spanish lyrics/info sites.
All the best,