In Old Santa Fe

In Old Santa Fe is a 1934 American Western film directed by David Howard, starring Ken Maynard, George "Gabby" Hayes and Evalyn Knapp and featuring the first screen appearance of Gene Autry, singing a bluegrass rendition of "Wyoming Waltz" accompanied by his own acoustic guitar with Smiley Burnette on accordion. Autry and Burnette were uncredited, but the scene served as a screen test for the duo for subsequent singing cowboy films, beginning with The Phantom Empire (1935), in which Autry had his first leading role.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.