Built in 2000, Sibeliustalo is an example of a modern wood construction and the largest wooden building built in Finland in a century. Finnish forests were the main inspiration for the architects. The building consists of four parts: The renovated ex-carpentry factory (the oldest industrial building still existing in Lahti, built by August Fellman in 1907 to serve as a kraft pulp factory with a sawmill, the building was extended many times and it served as a glass factory, wood meal factory, carpentry factory and wooden house factory), the Main Hall with wonderful acoustics, the congress centre and the Forest Hall (a beautiful lake scenery opening from Forest Hall's windows). Guided tours for groups of 1-13 persons. The ex-carpentry factory was renovated into a restaurant, offices and cabinets. Sibelius Hall host about 800 events every year: about 140 concerts from classical music to rock, pop etc.