On the ground floor, apart from the foyer, are also entrances to the auditorium, lodges and office buildings.
Another room that has its entrance on the ground floor is the Music Room, which is at the disposal of Grängesbergs Philharmonic Orchestra, who also has their stock of orchestral works kept there.
Adjacent to the Music Room is a recording studio. This is used for recording gramophone records etc. All the microphones on the stage in the auditorium are connected to the studio. It is very well prepared. For example, a recording bus can park right outside and simply connect with the studio.
There are also cable holders prepared, so you do not have a lot of cables lying on the floor.