I made this video a while back after I'd made it through the 1930s of Wayne's filmography:
Kain,
Many thanks for posting this interesting video,
and I have taken the liberty of presenting it as a YouTube
rather than just an URL
However may I say the video,
would be better entitled Yakima Canutt's moments,
as indeed most of the footage is Yak
stunting for Duke, switching to Duke in the close ups.
The music does seem inappropriate but then
it only saves itself by being a song mentioning John Wayne.
However this is just my opinion