The concert room is based on a structural development which consolidates the protostructure and creates different spaces trough the use of diagonals.
The space increases, opens itself from the scene to the tier, referring to the expansion of the sound and the relation between the spectators and the musicians. However we decided to separate physically this two parts, with an aperture in the floor.
We developed a tier with a pleasant slope, taking into account the comfort of the user's view. The access is at the top of this one, which allows a general view of the space when the spectator arrives.