See which pop songs get the judges' and contestants' heads bobbing.

Kara DioGuardi, head judge

(Songs from the past five years)

  • “Love Song” -– Sara Bareilles
  • “Grenade” -– Bruno Mars
  • “Firework” -– Katy Perry

Jewel, host and judge

  • “Umbrella” -– Rihanna
  • “Toxic” -– Britney Spears
  • “Firework” -– Katy Perry
  • “Respect” -– Aretha Franklin
  • “Need You Now” -– Lady Antebellum

Evan Bogart, guest judge

  • “Toxic” –- Britney Spears
  • “All Night Long” –- Lionel Richie
  • “Billie Jean” –- Michael Jackson
  • “ABC” –- The Jackson 5
  • “Breakeven” –- The Script

Amber Ojeda, contestant

  • “Thriller” -– Michael Jackson
  • “SexyBack” -– Justin Timberlake
  • “Crazy” -– Gnarls Barkley
  • “Hey Ya” -– OutKast
  • “Toxic” -– Britney Spears

Blessing Ofor, contestant

  • “God Must Have Spent A Little More Time On You” – 'N Sync
  • “F--k You” – Cee-Lo Green
  • “Waterfalls” – TLC

Brian Judah, contestant

  • “The Way You Make Me Feel” -– Michael Jackson
  • “When Doves Cry” –- Prince
  • “Halo” -– Beyonce
  • “Like A Prayer” -– Madonna
  • “Wonderwall” -– Oasis

Jackie Tohn, contestant

  • “Black Horse and the Cherry Tree” –- KT Tunstall
  • “Not Pretty Enough” -– Kasey Chambers
  • “Poker Face” -– Lady Gaga
  • “Messiah” -– MoZella
  • “It Could Be Worse” –- The Grommits

Johnny Marnell, contestant

  • “Can We Talk” -– Tevin Campbell
  • “I Kissed A Girl” -– Katy Perry
  • “The Boy Is Mine” –- Monica and Brandy
  • “Only Girl (In The World)” –- Rihanna
  • “Brown Sugar” –- D’Angelo

Karen Waldrup, contestant

  • “Always Be My Baby” –- Mariah Carey
  • “Come To My Window” -– Melissa Etheridge
  • “Waterfalls” -– TLC

Melissa Rapp, contestant

  • “Criminal” -– Fiona Apple
  • “Losing My Religion” –- REM
  • “Free Fallin’” -– Tom Petty and Jeff Lynne
  • “Cry Me A River” -– Justin Timberlake, Tim Mosely, Scott
    Storch
  • “Rude Boy” -– Rihanna

Sonyae Elise, contestant

  • “Scream” –- Michael Jackson and Janet Jackson
  • “Hey Ya” -– OutKast
  • “Crazy” –- Gnarls Barkley
  • “Bennie and the Jets” –- Elton John
  • “Eleanor Rigby” -– The Beatles
  • “Clocks” -– Coldplay
  • “What Have You Done For Me Lately” -– Janet Jackson