Dreamcatcher - Bang Bang Bang+Into The New World Cover REACTION

My reaction to Dreamcatcher covering two legendary songs in K-Pop with SNSD's "Into The New World" & Big Bang's "Bang Bang Bang"! And they did NOT disappoint with these covers! Twitter: @ReactsSasko #Dreamcatcher #Cover #SpecialClip #SNSD #BigBang #reaction #kpop #BangBangBang #IntoTheNewWorld #HappyFaceEntertainment #Siyeon #Jiu #Sua #Handong #Yoohyeon #Dami #Gahyeon #Insomnia #