10 Of The Most Amazing Spontaneous Concert Moments Caught On Camera

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1. Beyonce shows up at Jay-Z’s last Barclays show, gives everyone in the audience a heart attack.

2. Thom Yorke stops his show, saves a life, and keeps on rocking.

3. Kanye West performs in a sasquatch mask in Atlantic City, becomes KanYeti West.

4. Arcade Fire and Reggie Watts join LCD Soundsystem’s send-off show for an impromptu performance.

5. Nelly Furtado gets in on Gangnam Style craze.

6. Tupac Shakur makes a posthumous Coachella cameo.

7. One man starts a hilltop dancing revolution at Sasquatch.

8. Paul McCartney headlines an impromptu Nirvana reunion.

9. Sexy Sax Man Sergio Flores sax-bombs The String Cheese Incident at Bonaroo.

10. Flaming Lips frontman Wayne Coyne crowdsurfs in a giant inflatable bubble.

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