You know that song "The Lion Sleeps Tonight"? Well, when I was around 5, I asked my dad who sang it, and he apparently didn't know so he just said "No one knows..."
So for years I honestly thought that no one knew who sang that song and that it must have been sang by ghosts in heaven.
A childhood belief about songs

others believed things like this
- Billy Squire sang about "My Kind of Lover". My wife sang about "My Candelabra"— Wailerman
- i thought I got one year older when my family sang the birthday song.— I am the ghost
- for my little sis -
Paul McCarty song "Band on the Run" but when she sang it it was "Man has the Runs"Anon - I used to think that the actors on tv shows sang the show's theme song.Anon
- Until I was about 15, I beleived my Father was the person who sang the "Cheers" TV Show Theme Song.— Dustin
- Even though the title is 'How Bizarre', I always thought he sang "help is on"...Anon