[OFFICIAL VIDEO] You're A Mean One, Mr. Grinch - Pentatonix REACTION
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[OFFICIAL VIDEO] Thank You - Pentatonix REACTION
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You're A Mean One, Mr. Grinch - Pentatonix // Voctave | REACTION
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[OFFICIAL VIDEO] Bohemian Rhapsody – Pentatonix REACTION
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You're A Mean One, Mr. Grinch by Pentatonix -- Last Days of Xmas! -- 307 Reacts -- Episode 292
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GRINCH BATTLE!! Voiceplay vs PTX (Blurred) | Voice Teacher Reaction
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Busted in the act! | You're A Mean One, Mr. Grinch - Home Free
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[OFFICIAL VIDEO] AMAZING GRACE - PENTATONIX REACTION
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