【TVPP】Hyorin(SISTAR) - Bang Bang (with Ailee, Jessie), 효린(씨스타) - Bang Bang @ 2014 KMF Live

【TVPP】Hyorin(SISTAR) - Erase (with Joo Young), 효린(씨스타) - 지워 (with 주영) @ 2014 KMF Live

Jessi & Hyolyn (제시 & 효린) - Diamonds [Yu Huiyeol's Sketchbook / 2017.08.02]

SISTAR's fans singing ‘Give It To Me’ make SISTAR chills! 《Fantastic Duo》판타스틱 듀오 EP14

[Produce 101] The Dance Avengers! - ♬BANG BANG @Position Evaluation(DANCE) EP.07 20160304

Jessie J - Price Tag (Live at Capital's Jingle Bell Ball 2025) | Capital

씨스타(SISTAR) - 나혼자 Music Video (Alone)

Ailee (Feat. Youngji) - Bang Bang (Immortal Songs 2) | KBS WORLD TV 211218

Ailee VS Roh Ji-hoon - 에일리 VS 노지훈, KMF 2012

[풀버전] ♬ Touch My Body - 효린 (HYOLYN)

Hyorin (SISTAR) - Sweet Dreams (Beyonce), 효린 (씨스타) - 스윗드림 (비욘세), Show Champion 20140319

에일리 - I will always love you [불후의 명곡2].20140412

Ailee - I will show you, 에일리 - 보여줄게, Music Core 20121229

[고화질] 씨스타 Sistar - 나 혼자(Alone)💥 | 제 49회 대종상영화제 축하공연 KBS 121030 방송

Ailee (에일리), Lily (릴리) & Yuju (유주) - This Is Me | K-909

"Special Stage" АФРОДИТА (Афродита) - Люстра @ популярная песня Inkigayo 20160814

BLACKPINK - '붐바야 (BOOMBAYAH)' M/V

Amber & Ailee - Shake That Brass / Uptown Funk [Yu Huiyeol's Sketchbook]

[LIVE] 'Rockabye (Acoustic ver.)' - Clean Bandit (feat. Sean Paul & Anne-Marie)ㅣHYOLYN(효린)

KISS OF LIFE - Bang Bang (원곡:Jessie J, Ariana Grande, Nicki Minaj) | KCON STAGE | KCON GERMANY 2024

【TVPP】Tiffany(SNSD) - Bang Bang (with Key), 티파니(소녀시대) - Bang Bang (with 키) @ 2013 KMF Live