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[SEOHYUN - Don't say no] KPOP TV Show | M COUNTDOWN 170126 EP.508

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[Comeback Stage] HYOYEON - Wannabe, 효연 - 워너비 Show Music core 20170603

SEOHYUN 서현 'Don't Say No' Dance Practice

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Girls' Generation - Mr. Mr. [2014 KBS Song Festival / 2015.01.14]

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[Tiffany - I Just Wanna Dance] Debut Stage l M COUNTDOWN 160512 EP.473

[STATION] 유리 X 서현 'Secret' MV

[King of masked singer] 복면가왕 - 'New year new bride cackle' 2round - You're the best 20170129

gugudan(구구단) - Not That Type [Music Bank COMEBACK / 2018.11.09]

[쇼! 음악중심] 엠제이 - 척척(척척하지 마세요) (MJ - Don't Do It), MBC 211106 방송

Jin: Don't Say You Love Me | The Tonight Show Starring Jimmy Fallon

"Comeback Special" TAEYEON - Почему @ Популярная песня Inkigayo 20160703

열린음악회 - Don´t Say No - 서현.20170212