Listen To a Song From Next Week's Smash

Photo by: Patrick Harbron/NBC Photo: Patrick Harbron/? NBCUniversal, Inc.

If you've still got "Let Me Be Your Star" — Smash's act-ending number from last week's premiere — stuck in your head, allow us to replace it with this catchy show tune, "20th Century Fox Mambo." Katharine McPhee will perform the song in the next episode airing February 13. Expect lots of dancing and a mean Marilyn impersonation. Is it too soon to call Team Karen?