Each year, the festival opens a submission period for artists and musicians from around the world. Through an online application form, participants can submit their works, which will be evaluated by the curatorial team in the following months. OPEN MA/IN serves as a gateway to the world of new music and contemporary art.

The MA/IN festival takes place annually between September and November in Castrignano de' Greci, Lecce, Potenza, and Matera, featuring over 20 concerts.