large stage, wardrobes, a music library, storage facilities and seating for 200–250 people. Due in part to the excellent acoustics, Ridehuset has become a popular arena for other ensembles in Oslo. The Oslo Philharmonic Orchestra, Oslo Sinfonietta and the Ultima festival, among others, held concerts in Ridehuset during the 2008–09 season. References External links FSMKs website Website for Forsvarets musikk Norwegian military bands Musical groups established in the 1810s Military units and formations of Norway