Sonar is Spain's mashup of music and film and video, all rolled into one big multimedia festival. The 2010 Sónar is set for June 17th - 19th, in Barcelona, Spain. 2010 also marks the first incarnation of a Sonar event in A Coruña, titled Sónar Galacia, on the same days.
Names announced so far this year include Air, LCD Soundsystem, Flying Lotus, Jónsi, The Chemical Brothers, Broadcast and more.
Check out the Spacelab Festival Guide for more information on the Sonar Festival, including a full line up.