I do that all the time.

I groom a dog named Rio, and every time they call to make an appointment, I have the Duran Duran song in my head all day ... "Her name is Rio, and she dances on the sand. Just like the river running through this dusty land..."

Same with a dog named Delilah ... I think of the same song you do!

I ALWAYS have a song in my head. The only way I get it out is put a different one in its place!