The Song that Plays at the Beginning of A LOL Match!??

So for the past two weeks, I've been looking for the song that plays at the beginning of all my Summoner's Rift games (updated OST). I've been scouring the internet--Google, SoundCloud, YouTube, Wikipedia, and the song simply doesn't show up. I've asked several times in-game whilst it played, and have asked a L.O.L. friend or two. Nobody knows. I'm at my wit's end right now. Can anybody name that song, or at least give me a link to it? I've been searching for literal hours by now.

And please, before anybody links me to these, the song is not here: https://www.youtube.com/watch?v=iy6YDd5iHB4 , nor is it here https://www.youtube.com/watch?v=8aluBPpzCHc&list=PLbAFXJC0J5Gae5_5P4coPFJqSpj8EVeN7&index=1

:(

Really appreciate it! I'd love to be able to hear this song, short as it be, in an extended cut or something someday. It's just... so beautiful ;n;