Hoping to introduce spiritualized rock and punk-tronica to their respective camps, Arcade Fire and LCD Soundsystem are teaming for a fall North American tour, and today announced a split 7-inch single that will be for sale at the live shows and on their Web sites.

Arcade Fire

The 7-inch vinyl will feature Arcade Fire's cover of Serge Gainsbourg's "Poupee de Cire (Wax Doll)" on one side and LCD Soundsystem's cover of Joy Division's "No Love Lost" on the other.

LCD is also prepping a digital-only release of a new EP called A Bunch of Stuff. The EP will include Franz Ferdinand's cover of LCD Soundsystem's current single, "All My Friends" and LCD's live performance of "Us vs. Them" live on KCRW's Morning Becomes Eclectic, as well as remixes of other songs from the group's latest album, Sound of Silver: Soul Wax ("Get Innocuous"), Carl Craig ("Sound of Silver"), Sorcerer ("Us v Them"), and Gucci Sound System ("Time to Get Away").

Arcade Fire and LCD Soundsystem will kick off their joint tour September 17 at Denver's Red Rocks Amphitheatre.

Arcade Fire/LCD Soundsystem tour dates:

9/14 - Austin, TX - Austin City Limits Festival

9/17 - Denver, CO - Read Rocks Amphitheatre

9/20 - Los Angeles, CA - Hollywood Bowl

9/22 - San Francisco, CA - Shoreline Amphitheatre

9/24 - Seattle, WA - WaMu Theater at Qwest Field

9/26 - Salt Lake City, UT - Waterfall Amphitheatre at Thanksgiving Pt

9/30 - St. Paul, MN - Roy Wilkins Auditorium

10/3 - Louisville, KY - Waterfront Park

10/5 - Columbus, OH - LC Pavilion

10/6 - New York, NY - Randall's Island