Hear a snippet of Taylor Swift and Andrew Lloyd Webber's newCatssong

Swift and originalCatscomposerAndrew Lloyd Webberhave co-written a new song for the movie, titled Beautiful Ghosts.

Universal released a behind-the-scenes featurette Thursday with a short clip of the new track.

Webber wrote the music, while Swift handled the lyrics, taking inspiration from the original T.S.

Credit: Universal Pictures

Eliot poetry used in the original musical.

You cant write a modern lyric forCats.

So if you cant get T.S.

Eliot, you get T.S.

I learned a lot.

Catswill hit theaters Dec. 20.