In 1987, next to the Philharmonie Berlin was the Chamber Music Hall, which continues the architecture of the Philharmonic with the tent-like curved roof and the centralized interior. Both buildings are joined together to form with the State Institute for Music Research in creative unity.

As part of building maintenance overlapping sub-measures (repair / renovation / remodeling / renovation) were controlled in the following areas:
Sound system, seating, flat roofs, building control, microphone Hand winches, MSR / air conditioning system, security lighting, scenic lighting, patio u.v.m.