DR has been very late releasing the rehearsal schedules for the countries and kept silent about the exact lay out of the stage and seating arrangements inside the B&W Hallerne, but today the reason for all this has been revealed: the live orchestra returns by the request of several countries including Armenia, Austria and San Marino. Time will tell if this will be only one off event having live music in Eurovision again, or if it will return also next year when it's also the 60th edition. After all we have had 44 editions with live orchestra, and only 15 without.... Welcome back conductors! Of course the use of the orchestra is voluntary. More details here.