Dancefloor-igniting French duo Justice have been announced as the headliner for the second installment of the MySpace Music Tour, an 18-date, nationwide outing co-sponsored by Spin, set to kick off March 3 in Austin, TX. Riding on the success of debut album †, which hit the U.S. July 10 via Vice, Xavier de Rosnay and Gaspard Augé, collectively known as Justice, will tote like-minded dance-tinged openers Diplo, DJ Mehdi, Chromeo, Busy P, and Fancy, on an assortment of dates throughout the tour, which will wrap March 31 in Los Angeles. Quite amazingly for a dance act, the tour's March 11 stop in NYC will be at Madison Square Garden. Not the Theater at Madison Square Garden, but inside the famed arena itself.

"MySpace members can connect with and discover an endless amount of bands and music on the site, and the MySpace Music Tour concert series gives us the opportunity to showcase some of the very best in today's music culture, doing what they do best, for fans across the country," Tom Anderson, president and co-founder of MySpace, said in a statement. "Justice has a phenomenal thing going on, and I can't wait to see them on this tour!"

What's more is fans can follow the artists' progress via the MySpace Music Tour profile, which will feature tour diaries, backstage photos, and behind-the-scenes videos.

MySpace Music Tour:

3/3, Austin, TX (Stubbs) *
3/4, Dallas, TX (Palladium Ballroom) *
3/6, Orlando, FL (The Club at Firestone) *
3/9, Baltimore, MD (Sonar) *
3/10, Philadelphia, PA (The Electric Factory) *
3/11, New York, NY (Madison Square Garden) #
3/12, Washington, DC (9:30 Club) ^
3/15, Boston, MA (Paradise) ^
3/16, Montreal, QC (Cepsum) ^
3/17, Toronto, ON (The Docks) ^
3/19, Detroit, MI (Royal Oak Music Hall) $
3/20, Chicago, IL (Riviera Theatre) $
3/22, Denver, CO (Ogden Theater) $
3/24, Seattle, WA (Showbox SoDo) $
3/25, Vancouver, BC (Commodore) $
3/26, Portland, OR (Roseland Theater) $
3/27, San Francisco, CA (Concourse Design Center) $
3/31, Los Angeles, CA (Mayan Theatre) $

(* w/ DJ Mehdi, Fancy)
(# w/ DJ Mehdi, Busy P, Fancy, Chromeo)
(^ w/ Busy P, Fancy)
($ w/ Busy P, Fancy)