Earlier this month, Yahoo congratulated the residents of North Beach for winning the most points out of the whole city and threw a huge rooftop party on top of the SF Art Institute. 800 lucky people lined up for games, food, performances and of course for OK Go. In an act of true confidence, one fan had his night, week and possibly life made when lead singer Damian Kulash brought him on stage to play guitar for him during "Here It Goes Again." Kulash showed him a few chords, jumped right into the song and the chosen one did not disappoint. Suffice to say, the fan will be telling that story for the rest of his life.
Check out our video of OK Go playing their hit "White Knuckles" from the Yahoo! Block Party.
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