The Orquestra Simfònica de Barcelona i Nacional de Catalunya (OSBNC) is a prominent symphony orchestra based in Barcelona, Spain. Founded in 1944, it has become a key cultural institution in the region, performing a wide repertoire of classical music. The orchestra regularly collaborates with renowned conductors and soloists, contributing to its reputation for excellence. The OSBNC performs at the Palau de la Música Catalana, a UNESCO World Heritage site known for its stunning architecture and acoustics. The orchestra also engages in educational programs and community outreach, aiming to promote classical music and reach diverse audiences throughout Catalonia.