Back in Time-Moon Embracing the Sun OST Introduction
Back in Time is one of original soundtracks of Moon Embracing the Sun which is a 2012 South Korean historical television drama series, starring Kim Soo-hyun, Han Ga-in, Jung Il-woo and Kim Min-seo. It aired on Munhwa Broadcasting Corporation (MBC) from January 4 to March 15, 2012 on Wednesdays and Thursdays at 21:55 for 20 episodes.
And Back in Time is sung by Lee Se-jin who is a K-pop singer known professionally as Lyn. She has released 5 successful albums to date. In early 2012, she released her 7th album title 'Love Fiction'.