I have the ripped 2CD Lana Del Rey - Born To Die (The Paradise Edition) in my library, but Roon only knows Born To Die (album) and Paradise (EP) as two separate releases (> identify album > none of these look right).
As this is quite a popular release, I wonder if I am maybe doing something wrong as I am a Roon newbie.
EDIT: Ok, I see that it’s not listed at allmusic, is this the reason?
Go to her artist page, select (right click/long press) the two albums from the Overview tab>Albums in my library panel, click on the three dots in a circle that appears on the top banner, then Edit…>Merge albums.
Either method might require you to re-ID to select the specific edition (#15)