Hi everyone,
I only listened to the RBCD layer. Simply stunning sound quality. Close your eyes and you are there.
Very transparent soundstage. Excellent trumpet, but the french horn is the real star imo.
Adagietto starts off a bit fast to my taste. I bet it will be among the top 3 of your M5 list.
Enjoy!
Best regards from NL,
Phaedrus