Conversation so far:
what happened in 2011 to Lin-Manuel Miranda?
In 2011 Lin-Manuel Miranda co-wrote the music and lyrics for Bring It On: The Musical with Tom Kitt and Amanda Green.
what happened in 2014 to Lin-Manuel Miranda?
In 2014 Lin-Manuel Miranda also wrote music and lyrics for the one-act musical 21 Chump Street
where did Lin-Manuel Miranda perform in 2014 after he wrote music and lyrics for the one-act musical 21 Chump Street?
Lin-Manuel Miranda performed as narrator for the show's single performance at the Brooklyn Academy of Music on June 7, 2014, which was broadcast on NPR's This American Life.
what was Lin-Manuel Miranda's greatest accomplishment?
Hamilton premiered off-Broadway at The Public Theater in January 2015, directed by Thomas Kail. Lin-Manuel Miranda wrote the book and score, and starred as the title character.
Are there any other interesting aspects about this Lin-Manuel Miranda article in addition to when Miranda wrote the book and score, and starred as the title character in Hamilton: An American Musical?
While on a vacation in 2008, Lin-Manuel Miranda read Ron Chernow's biography of Alexander Hamilton and, inspired by the book, wrote a rap about Hamilton
how did Lin-Manuel Miranda's rap about Hamilton inspired by Ron Chernow's biography of Alexander Hamilton turn out?
By 2012, Lin-Manuel Miranda was performing an extended set of pieces based on the life of Hamilton, which he then referred to as the Hamilton Mixtape
how did the Hamilton Mixtape byLin-Manuel Miranda do?
the New York Times called the Hamilton Mixtape byLin-Manuel Miranda an obvious game changer.

Question: what did he do after writing those songs?
Self-contained rewrite: what did Lin-Manuel Miranda do after writing the Hamilton Mixtape?