Grammy-related content attracted 43 million likes and comments on Facebook

"The most recent data is around the Grammy Awards last night. Facebook says that there were a total of 43 million likes and comments made around Grammy-related content. That’s supposed to represent the reach that Facebook can offer: It’s not measuring how many posts mentioned the Grammys, but instead the ripple effects of those initial mentions as people’s friends and followers engaged with them."

Source:  Techcrunch, 11th February 2013