This contest isn't a usual one. Nor can it possibly be PG so I'm going to describe it.
Almost everyone will know them, and most of you would even sing along with them.
Lily Allen has made a song with it,
Cee-lo green has made a song with it and
Go Back To The Zoo has made a song with it.
I want you to find me more songs with it so I can make an album out of it :)
Just find me the name of the artist and the album it's on, that should be enough :)