One of the most innovative and interesting event to advertise at for 22tracks, is the Sonar festival in Barcelona, "International Festival of Advanced Music and musical art". This event is held during three consecutive days and offers various styles of music such as Techno, House, Electro, Hip Hop, IDM, Power Noise, Experimental and various kinds of avant-garde music.
During the last edition, the city of Barcelona has been visited by more than 80,000 people. The event takes place in mid-June every year. The notoriety of this festival has made the organization to develop a small section called Sonar Pro, dedicated exclusively to professionals and the industry that works together to create new products. The Sonar is divided distinctly into Sonar by Day and Sonar by Night. Sonar by Day takes place in the Centre de Cultura Contemporani de Barcelona (CCCB) and the Museum of Contemporary Art of Barcelona (MACBA) near the Ramblas. Here the activities are hold normally during the festival, starting at noon and ending at 10 pm. By day, the festival offers concerts, art, clothing and hard benches, demonstrations of technological objects, Sonar Cinema and other areas of the official festival. Sonar by Night takes place outside the center of Barcelona, there are usually 4 stages, where will be performances of musicians, a DJ and VDJ from around the world.