The renovation of the famous “maison ronde” of Radio France will include a new €32 million, 1,400-seat concert hall (overseen by Nagata Acoustics, known for Disney Hall in L.A.) and a renovated Studio 104 with capacity reduced from 900 to fewer than 500 seats. The Auditorium is scheduled to open in fall 2013 – at the same time as the new 2,400-seat Philharmonie de Paris.