easy guys, I'm not english, apologies for the word musicality , it would be difficult to explain elsewhere the treble contents in a different way
Being an owner of both the ELAC DBR-62 and the Polk R200, I think I understand what you are referring to when you say "musicality", but it's only because I myself have been able to listen to both of them and compare (sighted listening impressions so not the most reliable).
If I'm not mistaken, I think you mean the treble sounds more sharp on the Polk R200 than on the DBR-62, which in comparison sounds softer/relaxed, so you may find the ELAC more "musical" because it does not draw so much attention to treble detail information and just allows you to relax and enjoy the music, whereas the Polk tends to make you analyze the quality of the recording more due to drawing attention to high frequency detail.
I think for this community, the goal is generally to move away from vague subjective terms like "musicality" because it cannot be measured objectively. And what may be interpreted as "musical" by one person may be "muddy" or not transparent to another listener.