Orquestra Jazz de Matosinhos (OJM) was founded in 1999 in norther Portugal. The aim of this group is promotion of creation, research and education in domain of jazz. By acting as the leading national jazz orchestra with primarily young members, OJM presents the works of Portuguese authors and also collaborates with top jazz artists in the world, among them Maria Schneider, Carla Bley, Kurt Rosenwinkel, Lee Konitz… The orchestra will perform in Belgrade under the leadership of pianist and composer Joao Paulo Esteves da Silva with the program Bela Senão Sem.