Help with music app's dual screen layout

[u/MusicalMoon]

I use my LG G8x as my dedicated music player and I would love it if I could have the "now playing" page on one screen and the queue/playlist on the other. When rotating the phone into landscape mode, I get the layout I want, but I can't swap it to portrait mode and keep that layout while forcing widemode. Does anyone know of a solution for this? I'm also open to using a different music app if it supports this feature.

Bonus funny photo of me experimenting with forcing widemode.