Jung Yong Hwa & Yoon Si Yoon for NII (15 sec)
http://www.youtube.com/watch?v=NO_ZJI2OBps
CN Blue - Romeo & Juliet (Feb 25, 2010) (HD)
http://www.youtube.com/watch?v=_mUbANTfOds
CNBLUE - Now or Never + Im a Loner ( Mar,5,10 )
http://www.youtube.com/watch?v=4_sPVFulbR0