Apparently, several people have known this for quite some time, but we only just recently caught it on Pleated Jeans. When you play Bruce Springsteen's "I'm On Fire" at 45 RPM (if those words make no sense to you, ask your parents) it sounds exactly like Dolly Parton. Which is delightful on every level.
According to another YouTuber who uploaded a similar video, a DJ named "Uncle Bob", from WQQQ in Easton, PA, would deliberately play the track that way over the air back in the day.
Listen to the sped-up version above and be charmed.