Part 1: \r<br>\r<br>Famous Singers Best Vocals new \r<br>\r<br>Epic Fail Funny Embarrassing Moments (Vocal Crack, Awful Voice, Happening, Accident, Fall, Slip, Lip Sync Fail and etc.) while singing in Live Performance\r<br>Taylor Swift, Demi Lovato, Ariana Grande, Britney Spears, Idina Menzel, Katy Perry, Jennifer Lopez, Jessie J, Selena Gomez, Fifth Harmony, Little Mix.
