Lovers of classical music appreciate the acoustics inside Helsinki Music Center. Pedestrians like how the copper and glass windows reflect the surrounding green space. Achieving this balance was difficult for architect Marko Kivistö because he did not want to compete against the various architectural styles in the Töölö neighborhood. His answer was to build most of the concert hall underground. Helsingin Musiikkitalo is the home of the Finnish Radio Symphony Orchestra and Helsinki Philharmonic Orchestra.