Based solely on their performance not the impact on the story or show.
  1. Rumor has it/Someone like you
  2. Faithfully
  3. It's all coming back to me now
  4. Don't rain on my parade (all versions)
  5. And I am telling you (Mercedes Jones)
  6. New York State of Mind
  7. Someday we'll be together
  8. I dreamed a dream
  9. Without you
  10. How will I know
  11. The Scientist
  12. Valerie
  13. There are worse things I could do
  14. Paradise by the Dashboard lights
  15. We've got tonight
  16. Homeward bound/Home
  17. Suddenly Seymour
  18. Mr. Roboto/Counting Stars
  19. We are you young
  20. Cough Syrup