LCK Spring Promotional SR intro music?

I'm looking for the name of the band or artist that created the music that play's IMMEADIATLY following the end of the match, and at the end of the pregame picks an bans faze music. (the picks an banz faze music is different than the song I am referencing) It sounds like a Rock or Metal band and it's been the same all split, I think. Please help! I can not seem to find the name of the track/song/band/album for this music anywhere!

P.S. I threw in a link to LCK's September 11ths match's between Dark Wolves and Longzhu IM, which has the music I'm looking for, in the place's I've stated. I'm fairly certain it's in all the Korean match's from this year.

Thanks for the help! Ak Motomoto