Orfeo & Majnun (O&M) is a participatory and global European artistic project carried by the Royal Theater of the Monnaie in Brussels. It is a two-part musical theater piece. The project brings together seven European partners in seven cities and countries.

The Orfeo & Majnun logotype represents the intersection of the stories of Orpheus and Majnun. The symbol gives free rein to the imagination, with Orpheus' harp on one side and oriental calligraphy on the other.