It's close to midnight -- and something awesome is lurking in the dark.
YouTube user Inhyeok Yeo uploaded an a cappella version of Michael Jackson's "Thriller." The coolest part? He covers every instrument and layers them together. It's a killer, thriller time.
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The video breaks up each individual recording -- from vocals to guitar to cowbell -- so you can see Yeo in action throughout.
Check it out for yourself above. What other a cappella covers have you heard? Share them with us below!
BONUS: Remembering Michael Jackson: 10 Terrific Tributes
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