Aerosmith locked into Guitar Hero exclusivity, no Rock Band DLC

Those of you patiently waiting for that song from that video with that girl from Clueless in it, or that song from that movie about those working-class guys who blow up an asteroid to wind up in the Rock Band Store may want to sit down for this news: Outside of Rock Band's "Train Kept a Rollin," Aerosmith's entire catalogue of rock and/or roll hits will be exclusive to Guitar Hero. Newsweek got confirmation from an Aerosmith publicist and Activision PR that the band's songs would be locked down for "an unspecified period of time." Is this the beginning of the licensed song wars? Our Magic 8-Ball says, "Probably."
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