Roon takes some getting used to - there's a lot there to figure out and get what you want.
Classical music is a little problematic. I also used to divide my albums into works, but in Roon you are better off leaving the albums whole. It will identify them better and then in a search you can still find the individual parts.
Also sometimes you have to try a few search variations to see what works.
Have you found the manual "identify" function? You can get to it by clicking on the "unidentifed" link on any album in the album view that unidentified. That function can also help you identify and label your collection.
Classical music is a little problematic. I also used to divide my albums into works, but in Roon you are better off leaving the albums whole. It will identify them better and then in a search you can still find the individual parts.
Also sometimes you have to try a few search variations to see what works.
Have you found the manual "identify" function? You can get to it by clicking on the "unidentifed" link on any album in the album view that unidentified. That function can also help you identify and label your collection.