The rotating roster of support acts for the trek includes Philadelphia DJ/producer Diplo, DJ Mehdi, hip-hop duo Chromeo, up-and-coming French glam-rockers Fancy and head-banging electronic DJ Busy P.

The tour launches March 3 at Stubb’s Bar-B-Q in Austin and drops in on clubs scattered across the U.S. and Canada through the end of the month.

Stops include the Palladium Ballroom in Dallas (March 4), sonar in Baltimore (March 9), Madison Square Garden in New York City (March 11), Paradise in Boston (March 15), The Docks in Toronto (March 17), the Riviera Theatre in Chicago (March 20), Showbox SoDo in Seattle (March 24), Roseland Theater in Portland, Ore. (March 26), and the Mayan Theatre in Los Angeles (March 31).

Tickets go on sale January 9-12 at the MySpace Music Tour profile on MySpace, local ticket outlets and venue box offices.

The inaugural MySpace Music Tour featured co-headliners Say Anything and hellogoodbye, plus Young Love, Polysics, Dr. Manhattan and Socratic.