"I was born in Kansas, I was bred in Kansas"
Screenshot of Frank Sinatra (1949)
Public DomainScreenshot of Frank Sinatra (1949) - Credit: Trailer screenshot

With a few small mistakes (or deliberate modifications), these lyrics are those of a song entitled 'Sunflower', recorded by Frank Sinatra in 1949, as are the lyrics quoted a few lines later. Recordings of 'Sunflower' were also made by other artists, including  Dean Martin who sings a slightly different version of the lyrics.

Listen to Frank Sinatra sing 'Sunflower' on Spotify

Listen to Dean Martin sing 'Sunflower' on Spotify