West Side Story became East Side Story (Khrushchev):

Tonight Nikita made an error,
His wife's a holy terror,
A case of dynamite.

My favorites were "Carols For All Occasions". I still all the lyrics to three remember three. They began:

They Come on April Fifteenth, Dear

Deck the walls and fences; Golly,
Isn't trick or treating jolly?

I'm looking for that smart aleck
Who sends all the comic valentines.

I think there were more.