♫ In Cretaceous time when the world was young, ♫ The Tyrannosaurus Rex had so much fun. ♫ Just running around and scaring everything, ♫ He knew how to eat,…

♫ Come on everybody, Here is my hair ♫ Come on everybody, Let's shake that hair. - ♫ Come on everybody, Here is my head ♫ Come on everybody, Let's…