Sony takes Qriocity on tour, hosting concerts with Big Boi, DeVotchKa

Sony's enlisting some heavy hitters to help promote its PSN-integrated music platform, Qriocity -- the company recently announced a list of events across Europe and North America, including two stops that will feature live performances by DeVotchKa and Big Boi. You'll recognize that first name as the artist behind the accompaniment to Gears of War 2's memorable "Last Day" ad. You'll recognize that second name because it's Big Boi. C'mon, everyone on Earth knows who Big Boi is.

Check out the list of events scheduled for the global Qriocity tour after the jump.

• March 21-27 -- Sampling at Schönhauser Allee Arkaden

• March 21-27 -- Sampling at Sony Style Store Berlin

• March 31 -- Berlin - HBC -- Artist To Be Announced

• March 31 -- London - Proud Camden -- Artist To Be Announced

• March 31 -- Chicago - House of Blues -- Performance by DeVotchKa

• April 2 -- Los Angeles - Sony Store Century City Mall -- Artist To Be Announced

• April 9 -- Miami - Aventura Mall -- Artist To Be Announced

• April 13 -- New York - The Gramercy -- Performance by Big Boi

• April 18 -- San Francisco - Palo Alto Sony Style Store -- Artist To Be Announced

• April 28 - May 1 -- Nashville - Independent Venue -- Artist To Be Announced