I would like to know the name of the yodeling song at the end of raising Arizona ( Thanks )

Raising Arizona (1987) - Soundtracks

Apparently it's "Somewhere Out There" as done by William Preston Robertson

That one cleared things up for me. I believed that the yodelling was performed by John R. Crowder. I knew that it was originally performed by Pete Seeger. I didn't know what roll William Preston Robertson played in the scheme of things.