It is a jumble of languages from German, English, Italian, Serbian and a few others that echoes through the large hall of the National Theater in Serbian Novi Sad during the rehearsals of “Crossopera”. “Otherness – Fear and Discovery” are not only the themes for which three composers should compose three different one-act plays for the project. Everyone involved also has to deal with the “otherness” of their colleagues in a very practical way.