141202 JJCC - 더블제이씨 Boy London Event
141214 JJCC - 더블제이씨 Ending
141220 JJCC - 더블제이씨 '니가 떠나간다 (You're Leaving)'
141202 《|d0l Sch00l - Sungj00's Performance》
141224 JJCC - 더블제이씨 Prince Mak & Eddy Kpoppin
141217 JJCC - 더블제이씨 Prince Mak & Eddy Kpoppin
【ENGSUB】141122 JJCC Prince Mak on MBC C-Radio Idol's True Colours (CUTS)
141202《|d0l Sch00l - Sungj00's Singing Segment》
141210 JJCC - 더블제이씨 Prince Mak & Eddy Kpoppin
JJCC Album Making Cover 20.08.14
JJCC
141203 JJCC - 더블제이씨 Prince Mak & Eddy Kpoppin
141214 JJCC - 더블제이씨 'Be Good'
141225 SAF JJCC- officially missing you
141202 BIGFLO 빅플로 Bad Mama Jama
AKZ 20150620 Japan Mini Alubum Release Event 「으르렁」cover.
141202 《|d0l Sch00l - Wenh@n's Arms》
141220 JJCC - 더블제이씨 AfreecaTV Live Chat
141202 Shannon 샤넌 새벽비 Daybreak Rain
JJCC - 더블제이씨 Jingle Bell
