Q said, Circus & Enjoy the show.
Ringling Bros. and Barnum & Bailey Circus was an American traveling circus company billed as The Greatest Show on Earth.
Here is another one that comes to mind
Paper Moon.
Say, it's only a paper moon
Sailing over a cardboard sea
But it wouldn't be make-believe
If you believed in me
Yes, it's only a canvas sky
Hanging over a muslin tree
But it wouldn't be make-believe
If you believed in me
Without your love
It's a honky tonk parade
Without your love
It's a melody played in a penny arcade
It's a Barnum and Bailey world
Just as phony as it can be
But it wouldn't be make-believe
If you believed in me
Say, it's only a paper moon
Sailing over a cardboard sea
But it wouldn't be make-believe
If you believed in me
Yes, it's only a canvas sky
Hanging over a muslin tree
But it wouldn't be make-believe
If you believed in me
Without your love
It's a honky tonk parade
Without your love
It's a melody played in a penny arcade
It's a Barnum and Bailey world
Just as phony as it can be
But it wouldn't be make-believe
If you believed in me
It's phony; it's plain to see
How happy I would be
If you believed in me