SISTAR(SoYou & HyoLyn) - Hurt(Christina Aguilera) [Yu Huiyeol's Sketchbook] KBS WORLD TV 11 years ago Play Download
Jessi & Hyolyn (제시 & 효린) - Diamonds [Yu Huiyeol's Sketchbook / 2017.08.02] KBS WORLD TV 8 years ago Play Download
【TVPP】Hyorin(SISTAR) - Bang Bang (with Ailee, Jessie), 효린(씨스타) - Bang Bang @ 2014 KMF Live TV-People 11 years ago Play Download
Hyolyn (효린) - Drivers License | Begin Again Open Mic (비긴어게인 오픈마이크) So Hyang TV • Fan Channel 3 years ago Play Download
Hyorin - I choose to love you MV [English subs Romanization Hangul] HD LoveKpopSubs8 14 years ago Play Download
