The Late Movies: A Cappella Goes Pop

Just because you are singing barbershop quartet-style doesn't mean you have do "Sweet Adeline." Pop music, rock music, and modern tunes will do nicely.
Sweet Child o' Mine
This is Columbia University's Nonsequitur with a catchy performance of the Guns 'n' Roses hit.
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Rolling in the Deep
These are The Harvard Callbacks.
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Billie Jean
By The Yale Spizzwinks.
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Fat Bottomed Girls
Perfomed by The Cottontown Chorus.
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Harder, Better, Faster, Stronger
Daft Punk performed without instruments by the Carleton Singing Knights.
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Poker Face
The hit by Lady Gaga, done by UCB Noteworthy.
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Party in the USA
The Duke's Men of Yale improve the Miley Cyrus song. If you prefer oldies, check out their rendition of "I Want You back."
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Baby Got Back
Performed by the group Midnight Echo.
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Du Hast
An awesome rendition of the Rammstein song by the excellent Viva Vox Choir of Serbia.
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Nickelodeon Medley
Familiar cartoon theme songs performed by The University of Michigan Gmen.
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Nintendo Medley
Original work from Japan, performed by the University of Wisconsin group Redefined.
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For more a cappella wonders, see the previous The Late Movies: Collegiate A Cappella