Login Screen Tracks on Spotify!!

The Riot music team has done an astounding job on capturing the essence of champions and events in their login screens, but I am left wondering why these tracks aren't formally uploaded? Riot has historically uploaded their Worlds Championship singles that include artist collabs, why not these gorgeous tracks too? I feel it could be really profitable to upload them to some music streaming services, I would also appreciate not having to compile re-uploaded versions in YouTube playlists, lmao. Please upload them Riot <3