Infobox recurring event is being considered for merging. › Sónar is a festival dedicated to music, creativity and technology, founded in Barcelona in 1994
up SONAR, Sonar, or sonar in Wiktionary, the free dictionary. Sonar or SONAR is a technique that uses sound propagation under water. Sonar or SONAR may
Sonar is a Belgian musical group. Sonar combines power noise, techno, and industrial music. Sonar was formed as a side-project of noise artist Dirk Ivens