Well, it's for the MLS, so it's not technically real soccer.
Head here to download one of the following for free:
Akwid: "¡Chivas Explosivas!" (Chivas USA)
Bad Brains: "D.C. United" (D.C. United)
Barenaked Ladies: "TFC" (Toronto FC)
Blackpool Lights: "Ain't Nobody Gonna Stop Us Now" (Kansas City Wizards)
Damone: "Revolution" (New England Revolution)
Mike Jones: "Houston Dynamo (Don't Play)" (Houston Dynamo)
Kinky: "We Are the Galaxy" (L.A. Galaxy)
Meg & Dia: "The Mighty R-E-A-L" (Real Salt Lake)
OK Go: "Here Comes the Fire" (Chicago Fire)
The Polyphonic Spree: "H-O-O-P-S Yes!" (FC Dallas)
The Rapture: "Whoo! Alright, Yeah... Uh Huh" (New York Red Bulls)
RJD2: "It's Your Crew" (Columbus Crew)
Rose Hill Drive: "Goal!" (Colorado Rapids)
