After the excellent experience in 2009, when two events were held in New York and Washington, Sónar returns to the United States, this time to present a three-day festival, created especially for the occasion. The objective is to take the philosophy of the Barcelona festival to the North American city, with all the features that have made Sónar an international touchstone: with an ambitious and high quality line-up featuring plenty of electronic experimentation and its derivations and unusual venues of the highest calibre, in this case the Jay Pritzker Pavilion – designed by Frank Ghery – in the popular Millennium Park (the 9th of September) and the famous Chicago Cultural Center (the 10th and 11th of September). What's more, Sónar Chicago expands its line-up with its collaboration with Adventures In Modern Music (AIMM), the five-day festival organised by the renowned British magazine The Wire and the promoters at the Empty Bottle.
| Ahleuchatistas | official |
| Ben Frost | official |
| Bradien | official |
| bRUNA | official |
| Buke & Gass | official |
| Efterklang | official |
| Faraón | official |
| Ga’an | official |
| High Places | official |
| Huan | official |
| Jimmy Edgar | official |
| Julian Lynch | official |
| Lesley Flanigan | official |
| Lichens | official |
| Martyn | official |
| Nicolas Bernier + Martin Messier: La Chambre des Machines | official |
| Nosaj Thing | official |
| Oval | official |
| Pocahaunted | official |
| Rangda | official |
| Rhys Chatham Trio | official |
| Sleep | official |
| The Flashbulb feat. the New Millennium Orchestra | official |
| The Slew featuring Kid Koala | official |
| Wooden Shjips | official |
No one is attending this festival yet