100904 CNBLUE & SNSD Seohyun - Love (Remix Ver.)

CNBLUE - Run Devil Run + Love Light (Girl's Generation Seohyun), 씨엔블루 - 런데빌런 + 사

110120 SNSD (all stages) - 20th Seoul Music Awards [HD]

[ENG SUB] We got Married, Jeong Yong-hwa, Seohyun(45) #05, 정용화-서현(45) 20110219

CNBLUE - LOVE M/V

110820 K-POP All Star in Niigata Japan Press Conferance

[20屆首爾歌謠大賞] 少女時代大賞頒獎 & 感言 & 完整版安可

110522 Популярная любовь .23 CNBLUE - Интуиция + Love Girl

【TVPP】Seohyun(SNSD) - Banmal Song (with Yong Hwa), 서현(소녀시대) - 반말송 @ K-Pop All-Star Live in Niigata

SBS [2013가요대전] - 씨엔블루(CNBLUE) 'Im sorry'

Yu Huiyeol's Sketchbook | 유희열의 스케치북: Girls' Generation, CNBLUE, Jung Joonil, The Nuts (2104.03.30)

[FMV] Perhaps YongSeo? CC/Subtitle starts at 3.35 mins

Primary, Dynamic Duo VS CNBLUE, FTISLAND, JUNIEL - 프라이머리.다이나믹듀오 vs 씨앤블

[고화질 ver.] 레전드 걸그룹들이 명곡 바꿔부르던 시절⭐️ 추억여행 함께해요💗 울 언니들 간Zㅣㄱr 폭.발.한.다💥 | #소장각 | KBS 080704 방송

[ENG SUB] CNblue, Mblaq, T-ara ,Snsd, Brown Eyed Girls,Jung Joo Ri 1/8

CNBLUE - Intuition, 씨엔블루 - 직감, Music Core 20110409

Yongseo [2010] My Life Would Stuck Without You [mixed]

【TVPP】CNBLUE - Intuition, 씨엔블루 - 직감 @ K-POP All Star Live in Niigata

Fancam 101209 2010 GOLDEN DISK AWARDS CNBLUE 6 www keepvid com

[2013가요대전] 태티서with엑소(Exo) 'Crazy In Love' / 'SBS Music Awards' Special Clip

[Music Bank] K-Chart & CNBLUE - I'm Sorry (2013.02.01)