Description :
The arrival of new music teacher makes a big difference for a group of troubled high school students. The Best
Genre :
Casting :
Cha In-pyo , Song Yun-ah , Hong Kyung-in , Jang Hyuk , Park Eun-hye , Yang Dong-geun , Kim Min-jung , Kang Rae-yeon , Seo Gap-suk , Seo Tae-hwa , Kim Joon-hee , Kim Seung-hyun , Lee In-Seop ,