The Dnipropetrovsk House of Organ and Chamber Music or the Bryansk Church of Saint Nicholas in Dnipro, is a 20th-century Eastern Orthodoxy cathedral of the Ukrainian Orthodox Church (UOC) and concert venue in Dnipro, Ukraine. Additionally, the building itself is a national monument of architecture and history. Because of its position on the grounds of the hamlet Briansky close to the metallurgical plant in the western portion of Dnipropetrovsk, people quickly gave it the moniker Brianska.