House No. 4 has organized the multi-day festival „Days of Experimental Sounds (D.O.E.S.)“ already four times in Tehran and the number of spectators has grown steadily from time to time. D.O.E.S. showcases performances of different genres: Electronic, Experimental, Alternative, Audio-Visual, Contemporary, Modern and Experimental Jazz. Often, these performances also include elements from other artistic fields, such as performing arts and dance. House No. 4 brings the D.O.E.S. festival to Berlin to introduce Tehran’s contemporary music scene to an international audience and to create an exchange on a professional, artistic and private level.