One of the best yodel-persons I knew of was Carolina Cotton. She was in a number of "Spade Cooley" westerns, and the band toured quite a bit. When the sun set on that type of movie, she became an elementary school teacher in California. I was fortunate to meet her several years ago during the local stop by a group touring western movie stars.

It cost big bucks to get into the main auditorium and go around to the booths, but she and two or three others were set up outside the door. She said there were many people who simply could not afford to go inside, but were hoping to catch a glimpse of someone they admired. Was certainly the case with my friend and myself. We were just hoping to see her from afar and it was an unexpected treat to visit with her.

Sorry for the nostalgic creep, but there must be records of her music somewhere and it would be worth a listen.