"Dear My Family" is the theme song for SM Entertainment's biographical film, I AM.. It is performed by BoA, Kangta, TVXQ, Yesung of Super Junior, Taeyeon of Girls' Generation, Jonghyun of Shinee, Luna of f(x) and Luhan, Chen, Baekhyun, and D.O of EXO. The song was digitally released on April 24, 2012.
It is a remake of the song of the same name from Yoo Young-jin’s 2001 third album and 2002 Winter Vacation in SMTown.com – My Angel My Light performed by Kangta, Moon Hee-joon, S.E.S., Shinhwa, Fly to the Sky and BoA.
The full music video was released on April 24, 2012 in SM Town's official YouTube channel. It features clips of SM Town artists during their debut days until the present time.