Would this count as British Invasion, Classic Blues?
Cold hearted orb that rules the night
Removes the colors from our sight
Red is gray and yellow, white
But we decide which is right
And which is an illusion
Well, they were British, and they did start in 1964 so they would qualify. IMHO the "British Invasion" would include the Beatles, the Rolling Stones, the Dave Clark 5, Hermans Hermits, The Hollies, probably a few more.
I'm sure you knew, but The High Chaparal was filmed at Old Tucson. No chapparal there, and chapparal wherever it was never really did get high. But we overlook a lot of things when the show is popular.