Pentatonix Cover Imagine Dragons’ “Radioactive” (VIDEO)

Check out the wild new music video from Sing-Off winners, Pentatonix. Their cover of Imagine Dragon’s “Radioactive” conjures up a post-apocalyptic world that involves awesome duets between rad violinists and beatboxing cello players!


Lindsey Stirling is the guest violinist while Ken picks up his cello. Yes, it appears he can accomplish two musical feats at once!

Pentatonix are on tour. Check out the rest of their schedule.

Dallas, TX 3/13
Houston, TX 3/14
Honolulu, HI 3/30
Providence, RI 4/4
Portland, ME 4/7
Cincinnati, OH 4/27
Kalamazoo, MI 4/28
Fargo, ND 4/30
Missoula, MT 5/2
Boise, ID 5/4
Portland, OR 5/5
Spokane, WA 5/7
Vancouver, BC 5/9
Seattle, WA 5/11

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mj santilli

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Founder and editor of, home of the awesomest fan community on the net. I love cheesy singing shows of all kinds, whether reality or scripted.I adore American Idol, but also love The Voice, Glee, X Factor and more!
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  • usedtobelucy

    Because Kevin doing two amazing things at once never gets old. (for me, anyway)

  • jersey

    Awesome as always!

  • Amy Beth

    Amazing, as always. They tweeted that they just passed 500,000 subscribers on YouTube.

  • Jake W.

    This is amazing!

  • David Facenfield

    kinda cool…

  • tierbee

    My 4th grader who plays cello was suitably inspired. Though I fear I’m going to get a call home that he’s beatboxing in strings class now ;) I loved this – awesome.

  • Christopher Auyeung

    HIGHLY encourage you guys to see them on tour. They’re even more incredible live!

  • Hugh29

    Glad to see this video went viral on Youtube, millions of views. Pentatonix is picking up more steam. They are unique and very good.