About the film
I Am - SM Town Live World Tour in Madison Square Garden is a 2012 South Korean documentary film directed by Choi Jin-sung, that is about 32 SM Town K-pop artists on their journey to become the first Asian singers to stage their milestone SMTown Live '10 World Tour concert at Madison Square Garden in New York. The film was originally scheduled for release in South Korea on 10 May 2012, but was postponed to 21 June 2012, due to audio issues.
From the film's Wikipedia article (CC BY-SA 4.0).