June 14, 2014[HOT] Jun Hyo-seong – Good-Night Kiss, 전효성 – 굿나잇 키스, Show Music core 20140614 K-pop Girls
May 17, 2014[Solo Debut] Jun Hyo-seong – Good-Night Kiss, 전효성 – 굿나잇 키스, Show Music core 20140517 K-pop Girls
