Lady Gaga vs. Idina Menzel (Elsa) - Let My Hair Go (Mashup Mix)

Lady Gaga vs. Coldplay - Viva La Glory (Viva La Vida vs. The Edge Of Glory) (Mashup Mix)

Lady Gaga vs. Melanie Martinez - Bloody Baby/Cry Mary (Bloody Mary vs. Cry Baby) (Double Mashup Mix)

Pentatonix vs. Lady Gaga - Alejandro's Disaster (Mashup Remix)

Lady Gaga vs. Imogen Heap - Applause For The Tidal (Mashup Mix)

One Direction - Rock Me "Various Artists" (Mashup Megamix)

Britney Spears vs. Lady Gaga - Ooh La La vs. Fashion Of His Love (Mashup Mix)

Lady Gaga - Alejandro (Judas Drums Stem Remix)

Lady Gaga - The Queen Of Glory (The Edge Of Glory vs. The Queen) (The Perfect Mashup Mix)

Selena Gomez & The Scene vs. Lady Gaga - Love You Like A Bad Kid (Mashup Mix) [PITCHED]

Lady Gaga vs. Katy Perry - Wide Hair (Hair vs. Wide Awake) (Mashup)

Marina and the Diamonds vs. Lady Gaga - Living Dead vs. Electric Chapel (Mashup)

Lady Gaga feat. Beyoncé - Telephone Americano (Mashup)

Lady Gaga vs. Marina and the Diamonds - So Happy I Could Die vs. Homewrecker (Mashup Mix)

Lady Gaga - Monster vs. Little Monsters (Short Mashup)

Lady Gaga - Heavy Metal Lover vs. Alejandro (Mashup)

Lady Gaga vs. Coldplay - Viva La Queen (Viva La Vida vs. The Queen) (Mashup Mix)