This song is from the new drama, You've fallen for me aka (HeartStrings) Please show them some support. The drama's main lead is, Jung Yong Hwa and Park shin hye.

Synopsis :
Heartstrings takes place at an arts college which focuses on dancing, singing, acting, and literature, and is classified as a 'mellow campus drama', detailing the lives of college students. Lee Shin (Jung Yong Hwa) is a university student majoring in modern music. He is the vocalist of band "The Stupid" and also plays the guitar. Shin initially likes Jung Yoon Soo (So Yi Hyun), a dance professor at university, but this all changes when he meets Lee Kyu Won (Park Shin Hye).

~ Broadcast Period : Jun 29 2011 to Aug 18 2011
~ Broadcast Network : MBC

Disclaimer: I do not own this nor the pictures. I just wanted to listen to this awesome song, at a daily basics.