not refering the movie lol (watched it yet?) You know, the songs that gave them more exposure BTS- I Need U SNSD- Gee Seventeen - Mansae(?) Mamamoo- Um Oh Ah Yeh Got7- Just Right(?) Red Velvet - Ice Cream Cake EXO- Growl Blackpink - none lol they were famous right from debut NCT - no idea lol GFriend - Me Gustas Tu (that slippery fancam) Twice- Cheer Up (shy shy shy) EXID - Up And Down (Hani fancam) Winner- Really Really Know any more? Or I covered everything?