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Vocal Showcase: Christina Aguilera - Lady Marmalade (G3 - A5)

Vocal Showcase: Mariah Carey - Vanishing (D#3 - C#7)

Vocal Showcase: Christina Aguilera - Mercy On Me (E3 - E5)

The Voice: Vocal Battle - Belted Notes (E♭5 - A5)

The Voice: Vocal Battle - Belted Notes (A4 - D5)

Vocal Showcase: Christina Aguilera - The Right Man (F#3 - E5)

Vocal Highlights on The Voice: Bryan Bautista (C3 - B♭5)

Vocal Highlights on The Voice: Christina Grimmie (E3 - B♭5)

Vocal Highlights on The Voice: Sisaundra Lewis (E3 - B♭5)

Vocal Highlights on The Voice: Jeffery Austin (A2 - E5)

Vocal Highlights on The Voice: Sasha Allen (F3 - D6)

Vocal Highlights on The Voice: Kimberly Nichole (C3 - F#5)

Vocal Showcase: Christina Aguilera - Walk Away (C3 - A5)

Christina Aguilera: My Reflection - Vocal Range (C3 - G6)

Vocal Highlights on The Voice: Tessanne Chin (F3 - A5)

Vocal Highlights on The Voice: Alisan Porter (E3 - B5)

Live Vocal Range: Adele (C3 - A5)

Vocal Battle: Adele VS Yuridia (C3 - E5)

Vocal Showcase: Dreamgirls Medley - Beyoncé, Jennifer, Anika (2007)

Yuridia: Rango Vocal En Vivo (2005 - 2013)

Vocal Showcase: Ain't No Way (Glee Cast Version) - Amber Riley (2011)

Vocal Showcase: Mother (John Lennon's Cover) - Christina Aguilera (2009)

Vocal Showcase: The Christmas Song - Christina Aguilera (4 Octaves, One Song)

Vocal Range: My Kind of Christmas - Christina Aguilera (2000)