Hot Natured, Vatican Shadow, Lindstrøm, Todd Terje and Pet Shop Boys have also been confirmed for the Barcelona festival's 20th edition.
Sonar have announced details for the 2013 edition of their festival in Barcelona.
The three-day event in June will be the 20th anniversary of Sonar's core event in Spain. To mark the occasion, they've tapped some of electronic music's most important innovators: Kraftwerk, who will deliver a 3-D concert. Synth pop outfit Pet Shop Boys are confirmed as well. Also included in the initial announcement are Hot Natured, Vatican Shadow and Fantastic Mr Fox. Norwegian disco artists Lindstrom and Todd Terje will perform together, while Spanish artists Bradien and Eduard Escoffet round out the initial lineup. Expect dozens of additional acts to be confirmed in the months ahead.