Conversation so far:
What happened in 2009 and 2010 to Shinee?
Shinee released the digital version of their third extended play, 2009, Year of Us, on October 19, 2009, with a physical release on October 22.

Question: Did they become popular after that?
Self-contained rewrite: Did Shinee become popular after they released the digital version of their third extended play, 2009, Year of Us, on October 19, 2009, with a physical release on October 22?