Dizzee Rascal, Four Tet, more for Sonar 2011
LCD Soundsystem's James Murphy, among 27 new names
Ghostpoet, oOoOO, Yelawolf, Tiga, Martyn and Radio Slave are also among the names added to the bill which already boasts Underworld, Magnetic Man and Salem.
Three-day passes are on sale now, priced at 155EUR.
Sonar Galicia 2011 takes place on 17-18 June in A Coruna. Two-day passes are on sale now, priced at 60EUR.