John Norris, Ethan Beard, Tim Westergren, Chamillionaire, Adam Lambert, And Naveen Selvadurai

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Music journalist John Norris; Facebook Director of Platform Product Marketing Ethan Beard; Pandora founder & Chief Strategy Officer Tim Westergren; GRAMMY winner Chamillionaire; GRAMMY nominee Adam Lambert; and Foursquare Co-Founder Naveen Selvadurai attend the Social Media Rock Stars Summit on Feb. 11 in Los Angeles

 

Photo: John Sciulli/WireImage.com

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