@Locus_Tragic
Bru Zane has been added to Live Radio Metadata Service (see details here). This solves the diacritics issue and improves the quality of the data.
Sorry that it took time, there was a bug on Roon side that needed to be fixed.
Regarding album display: this is not possible as Roon is only allowing text metadata as input. You can see full metadata here https://radio-metadata.fr/ui, select Bru Zane Classical in the “Choose station” dropdown menu.
For clarity: I am not Roon but the amateur developer of a free Internet Radio Metadata aggregation service, that Roon was kind enough to integrate to improve its user experience. If you like it buy me a beer 
