The Grunewald House Of Music was a large retail chain based in New Orleans, Louisiana during the 1900-1930 era. Grunewald started out selling several popular lines of upright and player pianos, but also offered pianos under the 'Grunewald' brand name. Pianos sold under the 'Grunewald' brand name were built by Bradbury and Winter. It is unclear if Grunewald actually built any of their own pianos. Pianos sold under the 'Grunewald' brand name were generally well made, durable instruments, and they were sold as an affordable alternative to the costlier brand names also sold by the firm in their large retail stores.