Whitney Houston: I Will Always Love You
P!nk: Try
Rihanna: Diamonds
Beyoncé: Halo
Katy Perry: Hot N Cold
Adele: Rolling in the Deep
Lana Del Rey: Video Games
Kelly Clarkson: Stronger (What Doesn't Kill You)
Amy Winehouse: Rehab
Toni Braxton: Un-Break My Heart
Celine Dion: My Heart Will Go On
Mariah Carey: I'll Be There
Faith Hill: There You'll Be