Txalaparta is a Basque percussion musical instrument using wooden planks and mallets. Buber's Basque Page website has some songs, but none titled "Guadalupe" that I could find. Basque
Much on the site is in Euskara (Basque) language, but click on Musika-Music to find the songs. There are others in a discussion section.
I would suspect that "Guadalupe" is a Basque song translated into Spanish translated into English sort of thing. Many Basques came to the United States and settled in the west, and the Basque sheepherders of the west are well-known.