when I listen to an artist and let Roon radio pick the next songs it will eventually play a Christmas song. For crying out loud it is April! I thought Roon had an algorithm that stopped playing Christmas songs after a certain date. This has been an ongoing problem since I started subscribing several years ago.
I got sick of this too so I moved all my Xmas albums into its own folder and only add the folder back to Roon in December.
I have heard that folks do that. In my case I can’t because these are not albums in my library, they are from Tidal. Roon is picking Christmas songs from Tidal’s library.