Is Riot going to release the Bilgewater ARAM soundtrack like they did for PROJECT: Overcharge?

I played the recently released ARAM mode, and I fell in love with the champ select music. I wish to be able to listen to it in its purest form, without the sounds involved in champ select, like the buttons. I am aware that Riot Games has a Soundcloud account, so I was wondering if the soundtrack would be released, like it was for the PROJECT: Overcharge mode, but there is nothing on it right now for the new mode.

I did some digging, and I've found both the old Butcher's Bridge soundtrack, and someone else pointed out the Captain Gangplank login screen. The Captain Gangplank came the closest, but it still felt like there were some subtle differences. I can't really say what exavtly that is, as I would either have to go through multiple ARAMs just to hear the champ select music, or dodge, and get absurdly long dodge timers.

I've even tried finding a way to unpack the WAD files the client uses, but all the tools I've found don't work.